Because we're a smaller company, I would never need a full-time person to do disaster recovery, whereas a company with several thousand employees and multiple billions of dollars of revenue would probably have a team for that. I would imagine those guys would save people if they had Zerto, but that's just me imagining that, rather than it being fact.

If I had 1,000 servers, it might require more of my time, but we have 14. We have a board of directors that wants things to be bulletproof, and they're willing to pay for it. Do we need Zerto? Probably not. Is it nice to have? For sure. But we certainly don't use it in the typical use environment, which I'm sure is a lot more servers than we have. That being said, we still use it, and I highly recommend it, even for companies of our size, although it's probably not the sweet spot for a lot of companies like ours. It's kind of pricey for smaller companies, but for what it does, I think the value is exceptional.

For companies of our size, if you don't have somebody on staff who can use Zerto, you want to find the right help. Your VMware person should be able to help you with it. Make sure that you're comfortable with what you're trying to accomplish. I thought it was a pretty smooth implementation, as you can tell from the time that it took. That might be in part due to the people we enlisted to help us. I can't say that everybody's installation will go that smoothly, but I would imagine that if you have a pretty solid VMware-type person, you should be pretty good with the Zerto piece. It's really a matter of working on the VMware side of it. There is also a little bit of networking, depending on where you're backing up to.

If you're backing up to the cloud, you obviously need somebody who is cloud-savvy who can get the proper connections to your AWS and secure them.

Overall, make sure you have somebody who is VMware-savvy. You don't necessarily need somebody who is specifically Zerto-savvy. The guys that I worked with said that it was pretty easy to work with, even though they hadn't worked with it before. But again, ours was a smaller installation. A Fortune 500 company is going to need a little bit more capability. They're going to want to look for a Zerto-certified implementer, which I presume there are. We didn't bother with that because we're smaller and we didn't really have anything particularly difficult in our implementation.

In terms of preventing downtime, in our situation Zerto hasn't helped reduce that, but it's not because Zerto is not capable of doing so. It's just that we haven't had a situation like that in which it has needed to be used. We haven't had any incidents that required the use of the Zerto fallback.

The biggest lesson I've learned from using Zerto is that I wish I had known about it six years ago. I wish that I had known about its capabilities. Given that it's on version 8.5, it's been around for a while. I really wish we would have had it when we actually had a need for it.

If we ever need it, we're confident in it, given the test scenarios we've gone through where it's been great. It's a nice "warm blanket," and it's good to "cuddle" underneath it, because I don't have to worry about it. If I have an event, I'm pretty confident that I can get us back up and running quickly. Is it going to be instantaneous? Of course not. But it's going to take significantly less time than it would take if I had to react via a manual backup.

Zerto is "the bomb." I'm definitely happy we got it. Overall, it's reasonably priced. It's one of the less expensive business continuity and disaster recovery layers that we have. That being said, it doesn't do everything. We're a smaller shop. There are only three people on my IT team, including me. It's definitely been a very helpful tool and comforting to know that we have it in place. It makes it easier to sleep at night. For what we need it for, it does everything we need.

Zerto is a nine out of 10 and maybe even close to a 10. It's solid. It's a good product. It does what we need it to do. Since we haven't actually had a live event, I can't say that it's perfect, but in the tests we have run it through it has been great. The only blemish has been dealing with the account manager, which could be situational. I've only had to deal with him a few times. The last time he didn't even respond to me. That being said, it's been three years, and maybe he's moved on and nobody is monitoring his email box. And when I reached out to support, they took care of me right away. So the account management is a minor blemish. Everything else, as far as the product and support go, has been fantabulous.

It is a really good product for creating yourself a DR site that you can basically fire up in an instant. If you're looking for getting a hot site for your company and you are looking for something that in the event of a disaster or ransomware can quickly restore files for you, Zerto is a good product for that. I don't think it is terribly expensive for what it does, and it is really easy to use. I would definitely recommend Zerto if you're looking for a hot site setup.

We have not had to use it for ransomware yet. We've been fortunate. That was actually one of the reasons we did get it back in 2015. At the time, we were getting hit by ransomware.  We've invested heavily into security measures since then and haven't gotten hit with ransomware. So, we haven't had to use it for data recovery in situations due to ransomware, but it is a part of the incident response plan in case we do have to use it that way.

We do not use Zerto for long-term retention. We will probably evaluate the idea, but right now, we're pretty happy with the long-term retention product that we use. At this time, there is no firm commitment to switch over.

Zerto has not particularly reduced the number of staff involved in a data recovery situation. It has probably reduced the manhours required to maintain, but we're a Jack of all trades staff, so everybody has their hands in everything. So, it really hasn't reduced the number of staff, but it has reduced the overall hours of maintenance a little bit. It has also not reduced the number of staff involved in overall backup in DR management. There is still a decent amount of staff involved in the overall process, but the overall hours for maintenance have been reduced.

The biggest lesson that I have learned from using Zerto is that having a good DR configuration setup doesn't have to be a painful process. Zerto is a good software for just giving you that capability without you having to have a deep background and a lot of complicated software. The ability to restore and the ability to have a DR site on the fly is really valuable to our company. So, that's what we've been doing.

I would rate Zerto a nine out of 10.

I'd rate the solution nine out of ten. 

I've never used its immutable copies features. I've just discovered the feature and need to look more into it.

I didn't use the cloud while using this solution. I have used the solution to help me protect VMs in my environment. 

I haven't had to migrate data just yet. The solution has yet to help us reduce downtime. It also has yet to help us save time in data recovery situations due to ransomware. We haven't had an incident as of yet. While it's saved time, we haven't been able to test all of our machines and all of our servers yet.

At this point, the solution has not reduced the staff involved in data recovery.

This product augmented what we have in terms of legacy backup solutions. It did not replace anything. 

My advice to others is to use Zerto for critical servers and things that need to be watched carefully for malware and encryption. 

I'd rate the solution eight out of ten. 

I rate Zerto a six out of ten. I only give it a low rating because of the issues we've faced lately in our environment. If we didn't have those issues, I'd probably give it an eight.

If you plan to implement Zerto, I suggest double-checking everything. Confirm the configurations and ensure your backup targets are sufficiently sized. You must know what you want from the product, and that requires guidance from the sales engineer. Make sure the plan is solidified and you have a document that spells the whole thing out.

In terms of maintenance of Zerto, we do our monthly reboots of the servers so that they stay up to date with the Microsoft patching. And anytime that Zerto has updates to their software, we make sure that we stay compliant with that. And once every year or 18 months, we update the cert on the servers.

My advice is to look for a product that is easy to use and easy to learn and allows for scalability and DR testing that works well.

I would recommend Zerto because it works. You will need to do a PoC first though.

Immutable data copies are something that we are looking into. For example, if I have a recovery point of two, nine, or 10 seconds, then we get hit with some sort of ransomware attack or something like that. We would like to have immutable data that is unchanged. So, we are looking into this feature now.

I am sure it has enabled us to do DR in the cloud, but we are not a big fan of putting that stuff in the cloud. We are not a fan of putting it on somebody else's computer if we can put it on our computer. We have been very happy having a DR site approximately 150 to 200 miles north of our main site. We are kind of running it in our own hybrid cloud at the moment.

As far as testing, there are probably 70 people who test.

I would give it a nine out of 10. It has done what we wanted. We have been very satisfied with it. We are Zerto fans.

To those evaluating this solution, I would recommend doing an architectural design and implementing best practices. Involve your network team early and use Zerto's expertise.

I would rate Zerto an eight out of ten.

I rate the solution nine out of ten. 

Zerto did not reduce the number of staff involved in data recovery, overall backup, and DR management because we already run a very lean staff; there are eight of us on the server team, and we manage over 3000 servers across the company. On the other hand, Zerto enables multiple staff to do the failovers rather than one of two specialized employees. 

None of the time saved in DR testing has been allocated to value-add tasks because the time saved occurs outside our regular business hours.

Comparing the solution's speed of recovery with other disaster recovery tools, Zerto is excellent and rapid; we can restore everything in the VPG simultaneously. A tool like Commvault is single-threaded, so we would have to restore VM by VM, which is very limiting. VPGs are excellent because we can restore everything within them and get on with life.  

We have not used the tool for immutable data copies; we use our pure storage.

When we had a ransomware attack, the solution didn't initially save us time as they attacked our Zerto environment and took it down. Once we had it back online, we could speed up the recovery, and we've since hardened the product with additional security.

To those evaluating this solution, I would recommend doing a PoC on it. Deploy it in your environment and test it. Most of the problems you are going to see are due to the replication, and that is the site-to-site connection. One of the problems that I have experienced with Zerto has been related to replication, not the solution itself.

We have not used Zerto for blocking unknown threats and attacks. Thankfully, we have not had that. We do not have experience of that, thankfully.

We have used Zerto to do DR to both AWS and Azure, but the ability to do disaster recovery (DR) in the cloud is not something critical for us because the health insurance requirements for certification do not allow us to put our Tier 1 data in the cloud. Also, because our applications are multi-tiered where they reach out to the mainframe, Solaris, and other equipment outside of the virtual environment, it did not make sense to go to the cloud with it, but we do have it. We have a development environment there. A lot of times, we will use it to refresh the development environment. So, it is important, but in our case, it is not critical for us. 

We have not had any issues utilizing Zerto to support DR on AWS, but AWS is on the slower side. The reason is that for the connection to AWS, even though it is a direct connection, the speed does vary for us.

I would rate Zerto a 10 out of 10.

My advice is to look at what you're trying to accomplish. If you're looking for a migration tool, this is a great migration tool that will help you move workloads between data centers. It's agnostic as to whether you're using VMware, Microsoft, or Azure.

And you have to look at whether you're moving a large amount of data or a large number of servers. Think about how much downtime your business can afford for moving those applications. If you're looking for something that can move an application with minimal downtime, this may be a solution for you. Or if you're moving large amounts of data, but you don't want to be down for the whole time you're restoring or moving, a synchronous product like this may be a solution for you.

We have built a disaster recovery landing zone in our Azure environment and we built an isolated environment so we could do non-intrusive failover tests into Azure, and still keep our production environment up and running. We've tested certain workloads failing over into Azure, including a standard Windows or Linux box, and specific things like SQL Server, Oracle, et cetera. It has been going well so far and we're at the point where we're defining our protection groups and security in Azure for all of our critical workloads.

We have not yet used the immutable data copies feature, but I was just at a conference and had some meetings with Zerto, some of the product professionals and engineers, and that is something that we are strongly looking into. That's because of the issue of cyberattacks and because even backup systems could become corrupted and then you're still in a bad situation. Putting the data into an immutable repository is something that we are definitely looking into. Especially in the industry that we are in, cybersecurity is a big issue.

We have also not used it for blocking threats and attacks. But the ability, in conjunction with immutable data and putting that into a vault, to look at the data that is being replicated in real time and scan it, would be a great benefit. We do use some of the best-in-class tools for that kind of protection, but this would just be another layer to help with that. It's an interesting feature and another tool that would add a layer to our cyber protection.

Zerto hasn't reduced the number of staff involved in backup and DR management. We have a pretty lean team. We try to cross-train our employees on the different products that we use. But Zerto did help to simplify the process because we can get people trained on it. They can assist in covering for other people in the group when they're out. The training only takes a couple of hours to go through the tutorials.

I rate Zerto ten out of ten.

I rate Zerto a nine out of ten.

The speed of the RPO using Zerto is the same as our previous solution. We haven't lost anything, but we haven't gained much from an RPO perspective either. We had good technology; it was just limited by the cloud because there hasn't been any significant change.

We use Veeam as our backup product to perform some of the point-in-time recoveries.

We have only around six end users who log in to the console in total. Zerto is deployed in our primary data center and is also replicating to a secondary data center where it is deployed.

We have people who monitor whether the synchronization is proceeding well, but there is very little day-to-day overhead in terms of maintenance.

Zerto is a solid industry-recognized quality product.

We don't really leverage the restore point backup capabilities of Zerto, although we do, in our virtual protection groups, configure it to have at least two hours' worth of restore points since the last RPO. We also haven't ventured toward DR in the cloud, although there will be initiatives in the future, but it's just something we have not done yet. At least for the assets we're covering with Zerto right now, we've limited ourselves to being able to pivot between data centers.

Currently, we are using it to provide DR coverage for key assets, but I am also going to use it to move all these assets from the practice office in downtown Chicago to the data center, which will be its permanent location. I am going to leverage Zerto's move capabilities to relocate those VMs, Windows Servers, and Linux boxes to the data center permanently. And then I'll establish a recovery relationship between data centers.

For the cost of the product, its value-add, and the return on investment, which is twofold, you should definitely consider Zerto. The hands-off approach and stability of the product alone will give additional dividends. Invest in the solution. It's pretty great.

Zerto is a 10 out of 10 for me. It's one of the easiest pieces of software that I have to manage and one of the most reliable over the years.

I rate Zerto a nine out of ten. When I first installed it, I learned a lot about how it worked and how to integrate it with my storage. I needed to configure our storage to work with this because we do everything in-house. It's crucial to understand how everything works together.

You need to read the installation instructions thoroughly and prepare your VMware environment. I jumped right into it and didn't go through everything. Read everything and watch some videos first to prepare. If I do it again, I will watch the videos a few times to make sure I understand what's required and go from there.

I rate Zerto 10 out of 10. It's given me tremendous peace of mind and confidence that the network can be recovered quickly and accurately. I would suggest future users take some time to do an in-depth trial. 

If that doesn't convince you, I don't know what will. In my job, a decision is sometimes obvious, but it's tricky in other instances. You might need to draw up a weighted scoring model and check a couple of suppliers. This time, it was so clear. It's hard to quantify the pleasure of getting a nice piece of software that just works.

My advice for anybody who is interested in Zerto is definitely to do a PoC. Run it against your environment to do a thorough comparison. This is the best scenario; instead of just picking the product, let it go through the different options. For example, whether you are doing on-premises to on-premises, or on-premises to the cloud, this product can do it, but you'll only see the results that you want to see if you grind it against your own environment.

Overall, we are very happy with this product.

I would rate this solution a ten out of ten.

My advice is to look at what you're trying to accomplish: with Zerto you could combine resilience, mobility, and protection into a single software-only solution. It's hardware and hypervisor agnostic as to whether you're using VMware, Microsoft, or Azure.

We have built a disaster recovery landing zone in our Datacenter and we built an isolated environment so we could do non-intrusive failover tests, and still keep customers' production environment up and running. 

We have recently introduced the immutable data copies feature, because of the issue of cyberattacks and because even backup systems could become corrupted and then this is still a bad situation. The ability to look at the data that is being replicated in real-time and scan it, in conjunction with immutable data, and putting that into a vault, would be a great benefit. 

The 3-2-1 rule isn't so important for us when it comes to disaster recovery. We consider the backup process and then the disaster recovery process. We treat them as two different workloads that we could implement to our customers to solve different issues.

The majority of our customers use it in a hybrid environment, but they prefer to use disaster recovery in their own data center. In some cases, we provide disaster recovery as a service, where the disaster recovery site is in our data center.

Doing a proof of concept is the best way to implement and sell Zerto. The customers don't always trust our advice but when I start with a POC in their environment, they see it's benefits. 

Before implementing this solution, in terms of preparation for disaster recovery, you have to identify the business applications that are critical to your environment. You have to scope that out and make sure you have your VMs accounted for because licensing depends on the number of VMs. With a product like Zerto, you have to know the number of VMs and the size of data you are going to sync. These are the two factors that you have to look into for disaster recovery. 

Zerto is way better than other products. Installation is done with the click of a button. Everything happens in the background. You do not have to worry about it. As a product, we have not had any issues so far. However, we have not yet done a full-fledged disaster recovery. We have done minor testing, and we want to do major testing. As of now, I am very happy with the product. It does not need any further modifications. It is simple. It is nice. It is easy to execute, so I would keep it that way.

We have not yet used Zerto for immutable data copies. I have been playing around to migrate a VM and see how it works. So far, we have only used it to sync up the SAP side. Our SAP stuff is already synced up, and we have done some testing of it, but we have not done any disaster recovery.  

I have not had a chance to assess Zerto for blocking unknown threats and attacks. We are mainly interested in using it for disaster recovery.

Overall, I would rate Zerto a ten out of ten.

Have clear requirements on what your RTO/RPO requirements are, and which applications will be involved. You need to have clear business requirements and align Zerto with your business continuity plan.

Zerto is very innovative and they're constantly making improvements. It took some time to realize some of the benefits but it's been a great journey.

I would advise others to test drive the solution themselves. They should play with it, see how it works themselves and try to break it. 

I would rate this solution a nine out of ten. 

There is a lot that goes into setting it up. So, the planning has to be done, but once it's running, it's very simple. If it's set up right, it literally involves a few clicks. Testing and failover can be done in a few clicks, which makes a very complex thing simple. So, if you set it up and you have the groundwork done, then with one or two clicks, you could do major testing, and you could do major failovers. From that standpoint, it's extremely simple to use once it's up and running.

They have a lot of other features that we don't really leverage 100%. We use it only for disaster recovery, but it also contains features for ransomware where you can recover files. Although we don't use that feature, that's definitely a benefit. We have recovered files from time to time but not because of ransomware. We maintain a history of up to 30 days for each of the virtual machines that we have. We have a different solution to recover files older than 30 days.

We don't really use Zerto for immutable data copies, which goes into the ransomware where you expect not to be corrupted by ransomware. We use it, but we've never had a case where we had to recover from a ransomware instance or anything like that. We use Zerto only for disaster recovery and continuous replication. We have a separate backup tool that takes point-in-time backups. In terms of the 3-2-1 rule for our organization’s recovery strategy, our separate point-in-time backups give us three locations. At a point, we have three copies of the data in different stages.

It hasn't reduced our downtime in any situations because we didn't need to do disaster recovery. So, from that standpoint, we don't have any baselines before or after.

It hasn't directly reduced the number of staff involved in data recovery situations, but the amount of time required per person or the time required by people for validation has greatly reduced. We never had anybody dedicated to it as their only function, but the amount of time that's required to do testing is significantly less. So, there has definitely been a saving of time. Similarly, there has been no change in the number of staff involved in overall backup and disaster recovery management. In theory, it wouldn't because, in most IT organizations, a lot of people wear different hats at different times. We didn't have a dedicated person or a dedicated team only to validate backup and recovery.

Compared to other solutions, I would rate it a 10 out of 10.

Overall, I would rate the solution a nine out of ten. 

I would rate Zerto a nine out of ten. There is always room for improvement. There could be a little bit more transparency around releases and what version to use. They have done some rebranding in the past such as ZRA and ZVM. There is some confusion there sometimes related to some of the internal terminology when you do not work on it every day, but overall, we are very happy with the product. It does what it is intended to do, and as a customer, that is all you can ask for.

I give the solution a nine out of ten. Zerto is a great solution that does exactly what it advertises and I definitely recommend it.

Zerto requires regular updates and maintenance. However, it is mostly a "set and forget" system, which is very convenient. This allows me to focus on other tasks.

Zerto has its own use cases, so we cannot replicate an entire site, but if we have to select certain products or applications that need to be replicated, such as a DR site, then it is an excellent solution to use. However, Zerto is not suitable for everyone and it would be difficult to do it on a large scale. For specific applications, it is great. I could not replicate my whole data center with Zerto, as it would be too complex. Nevertheless, Zerto is great for certain applications.

Do a PoC. Test it along with other solutions that you are looking at and make a decision. Our decision was easy, and it was Zerto.

We are changing the infrastructure supporting our primary crown jewel application and will be utilizing Zerto more heavily in that. We are expanding the amount of application servers as well as adding some database servers that Zerto will be responsible for, and currently aren't. We are expanding using Zerto because we are expanding the assets for our application. That is happening currently. We have been working on that switchover for the last 12 months. We are getting close to actually deploying all those changes in production, so that is a fairly recent and ongoing task.

We haven't had to deal with a data recovery situation due to ransomware or other causes. We have a combination of luck and some pretty good security measures in place to where we haven't had an impactful ransomware event, CryptoLocker event, etc. In that event, I don't think Zerto would probably be the first thing that we would try to utilize. We have some pretty good backup mechanisms as well. We would probably look to those first to restore from backups. We have a fairly aggressive backup schedule with many servers backed up once an hour or more, which contain critical data. That is probably where we would go first.

There is a need to have both DR and backup in one solution, but it is not important. There are better backup methodologies that we use and they cover more use cases.

We are not utilizing any cloud resources for DR at this point. Our applications are very CPU and memory intensive, which becomes very expensive to run in the cloud.

We have other mechanisms for long-term retention.

Biggest lesson learnt: Disaster recovery doesn't have to be the biggest challenge in your organization.

I would rate Zerto as eight out of 10. The rating may not sound great, but it is pretty high for me.

Take a hard look at it. Don't pass it by, don't be scared off by the price. Definitely take them up on the proof of concept. Have the team come in and do that. You'll be pleasantly surprised.

They talk about technology that can just actually do what it promises. I've been doing this for over 20 years and sometimes you get jaded by the fact that people over-promise and under-deliver. Zerto was definitely on the opposite end of that spectrum. The solution went in so easily that I had to do a double-take when my guys were telling me, "Hey, it's already up and running." I said, "It can't be done already." I'm used to complicated deployments. They promised and it does exactly what they said it would do. Don't be so skeptical. Keep an open mind to it and explore the possibilities.

I just sat through ZertoCON. They put a lot of emphasis on long-term retention. It really started putting a question out there as to whether you need a different backup and recovery solution. We use a different partner called Rubrik for backup and recovery. The challenge that we have with Zerto is that we're only protecting 30 VMs, whereas with Rubrik, we're protecting all 200. There's a little bit of a dance between value and return. So we're not using Zerto for long-term storage right now. We're evaluating it. I don't know if it makes economic sense to do so, but we are taking a look at it. And we're not protecting all 200 servers because of cost.

In terms of using the solution for a data recovery situation due to ransomware or other causes, knock on wood, we have not had to use it in that capacity just yet. We have a very mature cyber security posture and we haven't been popped by ransomware in the last year. But it does give me peace of mind that we also have that ability. That's just another layer of our cyber security posture and we know that we're protected against those threats. So there's definitely a peace of mind around that.

The only folks using it are on our IT team, about five or six of us. Five of my guys use it on a regular basis and know how to manage it. I'm the sixth guy. If I ever have to get in there, we're in trouble.

I rate Zerto nine out of 10.

At this time, I would rate Zerto a five out of ten. I was extremely impressed at how I was able to bring that system up, but because I have not been able to bring it back, I am in the middle. Once I can bring it back, I will be super impressed and rate it a ten, but right now, I am right in the middle. It worked great for a minute.

We have not used the immutable data copies as of yet.

In terms of dealing with threats or attacks, I've read a lot of the white papers, however, we haven't really had to have a need or a use case for that at this point. We're aware of that functionality, however, we haven't had a need to really utilize that, thankfully.

It took us a while to realize the benefits of the product. The initial phase for us was to cover about twenty different servers, which had interdependencies within the application. It was quite difficult. It took us about a year and a half to fully utilize our application or our initial phase of productivity. That said, that wasn't a Zerto limitation. That was the fact that we were changing IP addresses between our sites, so it was more of an application configuration delay. Zerto was ready to go on day one, basically.

We don't use Zerto to support disaster recovery on AWS. We're strictly on-premises hypervisors. We use virtual machines.

We haven't used Zerto's data recovery testing functionality. 

I'd advise new users to utilize the failover testing. You really have to make sure the application functions. Within our use case, for example, we have very interdependent applications. Each piece requires lots of communication, lots of databases, lots of other application transactions that are interdependent, and lots of integrations within our application. Utilizing the failover testing was critical for us.

I'd rate the solution eight out of ten.

We know we have the capabilities to do disaster recovery in the Cloud rather than in a physical data center. We're replicating about 150 miles north of us. That's probably going to happen in the next five to ten years for us. We're making a pivot to where we know we're going to have to go that way with some of the cloud solutions.

We have not had to use it for data recovery due to ransomware. We have gone through the industrial hardening of our environment. We have been rated as very mature as far as our security stands. We have actually had some counterparts that experienced some issues and they didn't have anything in place, and it was very bad for them. Luckily, we have not had to use it in that capacity. We feel really good about its capability from the testing we've done. We know we can use it for malicious attack response.

We have tested it to help protect VMs in our environment and we have found that it will work for that. We got decent results with testing and I was very impressed.

In terms of it reducing our overall backup and disaster recovery management, it hasn't. We needed two staff members for the last two solutions we used. This year we will need three because I will also be involved with Zerto.

Zerto has replaced our DR and replication legacy solution. We're using Veeam for our backups but Zerto has replaced everything replication-wise. It saved costs to manage them by 20%.

My advice would be to do a POC for its concept and everything you get. Get it. Do it. It's a good product. I have friends that work with other companies that provide similar services and one of their engineers told me that you can't beat Zerto. 

I would rate them an eight out of ten. 

I rate Zerto a ten out of ten.

Currently, we have a separate product that we use for backup, which has immutability features. However, we do not currently employ Zerto for immutability purposes.

We have considered using the cloud for disaster recovery, but currently, we maintain the same hardware at both locations. However, since we conduct all of our firmware testing and upgrades on our disaster recovery site first, we have decided to keep our own disaster recovery site instead of attempting to do it in the cloud.

We could easily transfer data to the disaster recovery system. One of Zerto's functions is to replicate data from virtual machines or migrate entire virtual machines, although we haven't utilized it for that purpose.

The only maintenance required is typically software updates. Whenever a new version is released, we must go through the process of upgrading Zerto. Other than that, unless there are any issues, it generally operates smoothly.

We just need to ensure that we know the number of virtual machines we would be replicating so that we can obtain the correct licensing. Otherwise, we will have to backtrack. If we underestimate, we will need to provide additional licensing. It is important to determine this information upfront, as well as the bandwidth between our site and the replication location, as it also affects our recovery objectives.

I rate Zerto 10 out of 10. When implementing Zerto, you should consider your internet speed and the difference between the WAN connections at the sites you want to replicate. You need enough bandwidth to handle the volume. 

I give the solution a ten out of ten.

When we bought Zerto, our goal was to be able to failover to the cloud. However, we have not yet fully adopted the cloud, so we have not yet upgraded our license or paid any connection fees. Our goal is to upgrade the license once we are ready, but that has not happened yet.

Zerto's ease of use, and straightforward use, is the reason we chose it over other solutions. We don't want to be in a situation where, during a crisis, we have to hunt around and try to figure out how to use something. It's nice to have something that is straightforward and easy to use, instead of adding stress to an already stressful situation.

We are still using other products for backups. We have not really ever used Zerto for backups. I know Zerto has changed its licensing model, but when we initially started using Zerto, we had to license every VM for basic protection, which was more costly than other backup solutions. I know Zerto has changed and we can now buy a backup license for VMs. However, due to the time, we are locked into a certain backup product, we will look at other potential solutions when the contract expires.

We have Zerto deployed across two of our data centers.

We have one person that maintains and monitors Zerto with an additional person who acts as a backup.

The maintenance consists of updates and tweaking of journals for VPGs.

If we have any specific use cases that we want to discuss with the Zerto team, they will often arrange a peer meeting with organizations. Zerto did that for us when we were using Meditech MAGIC so that we could make sure that anyone else with experience running it could help us. We were able to do a trial run with Zerto to get confident. I suggest taking advantage of doing a trial to make sure Zerto meets our needs, and if we have any unique workloads, then talk to the Zerto account team to try to arrange a conversation with someone else who is doing the same thing.

Some of the biggest problems that we've had as a cloud provider are the vCD integration and the Zerto Cloud Manager integration. If you can avoid those two things, avoid them.

I would rate Zerto an eight out of ten. 

The best way to look at it is from an ease-of-use standpoint because when you look at VMware's version, it's a little bit more complex even though it is native to where we use it. That's why we went with Zerto.

Considering what we use Zerto for, I'd give it a ten out of ten because it is our primary solution.

I would rate Zerto a ten out of ten.

No maintenance is required.

You can save a lot of time researching solutions by choosing Zerto. It's efficient, easy to deploy, and easy to maintain. Additionally, Zerto offers excellent support, including comprehensive documentation, breach and RCM coverage information, and a knowledgeable customer support team.

I would rate Zerto an eight out of ten.

Deploying Zerto in the cloud saves us costs on maintaining on-prem hardware.

The solution has not replaced any of our legacy backup systems.

It hasn't helped us to reduce downtime, as we haven't had any yet.

I'd rate the solution nine out of ten.

The only issue is that someone would move the VMs involved around. If you have a global team, make sure they understand the strategy and everyone is on the same page so that issues like that don't arise. We had silos on our side and once we dealt with that, we were fine.

Understand the VPG configuration. Understand that you will need to make some decisions as to how to cover your VMs. We eventually went with one VPG per VM for our migrations. This is because we discovered if the VPG has a problem, then you need start over and recreate the VPG. If you choose to cover 50 VMs on a VPG, and if that VPG fails for some reason, then you need to restart the whole process. So you need to consider your VPG design and how you are grouping your VMs.

We haven't used it yet for disaster recovery, but that is something that we will be looking at over the next year.

We have had great success with the product. It is one of the very few products that we have recently used that literally had no issues and worked exactly as designed. At every single point in our migration, it was successful. We had multiple migration waves that occurred over a period of a year and a half. We literally had no failures during that entire time, which is of rare in the industry and made us very happy. Now that we have another data center migration project coming up, we decided we were just going to go straight back to Zerto.

My advice would be to do the proof of concept. They're very willing to help you with the installation. Do a proof of concept. If you're not amazed by it, I would be surprised. Everybody that we've ever talked to about this and have done a test of it says, "I can't believe it's just that easy."

I would rate Zerto a ten out of ten. 

It is a great solution overall, however, it could use some upgrades with automation.

My advice is that if you're in the cloud, you really should test the failover of your VMs. If tagging is not a key component, you'll be fine. But if it is, that is a huge problem. And expect a lot more management overhead when it comes to managing Zerto in the cloud.

In terms of our RPOs, Zerto is consistent. From time to time, it may run past our SLAs, but that's because there are network or VM issues. And that happens very rarely. It almost always meets our RPOs.

The ease of moving data varies on the size. A good thing about Zerto is that it does give you a little chart indicating the step that it's at in the replication process.  But even if it's a small VM, it does take some time, including setting it all up and starting the synchronization. It's not instant.

Overall, I would rate the solution a ten out of ten. It requires little care and feeding. Not a lot goes wrong with it. It just works.

I would rate this solution a nine out of ten. 

I would rate this solution 10 out of 10.

For those who are interested in this solution, my advice is to evaluate it, test it, and buy it.

I would rate this solution an eight out of ten. I don't give anybody a ten, as nobody is perfect. The best score I give is an eight, and they get that.

We don't necessarily use Zerto for immutable data copies as it's never been a requirement. I know it's there and what we can do with it if we need to.

We only use the physical solution because of the nature of our business, but we do long-term retention in the cloud. It is nice to have that long-term cloud retention, as it gives us another tier of data available for worst-case scenarios. 

I wanted to replace our legacy solutions, but we still have old-school solutions for legacy data recovery. We use Symantec for backup exec. on our bare metal, but I don't think it's critical because it's more for our legacy data recovery. After all, we're not like most companies. We have to keep our data for 24 years. 

We don't have any plans for long-term retention. They talked to us about it. But at the moment it's not in our forecast to look at that.

We don't have to failback because we just fail to a bubble, in other words. We don't want to bring down production because we're going through migration of our ERP. So we fail it over into this bubble. And that's what we're using. It is the test failover that we're using in that environment. Then in that environment, everything is isolated. That's how we use it today. We have never had to failback back to our main site.

I would rate it a nine out of ten. 

We initially started with the on-premises version, where we replicated our global DR from the US to Taiwan. Zerto recently came out with a cloud-based, enterprise variant that gives you the ability to use it on-premises or in the cloud. With this, we've migrated our licenses to a cloud-based strategy for disaster recovery.

We are in the middle of evaluating their long-term retention, or long-term backup solution. It's very new to us. In the same way that Veeam, and Rubrik, and others were trying to get into Zerto's business, Zerto's now trying to get into their business as far as the backup solution.

I think it's much easier to do backup than what Zerto does for DR, so I don't think it will be very difficult for them to do table stakes back up, which is file retention for multiple targets, and that kind of thing.

Right now, I would say they're probably at the 70% mark as far as what I consider to be a success, but each version they release gets closer and closer to being a certifiable, good backup solution.

We have not had to recover our data after a ransomware attack but if our whole environment was encrypted, we have several ways to recover it. Zerto is the last resort for us but if we ever have to do that, I know that we can recover our environment in hours instead of days.

If that day ever occurs, which would be a very bad day if we had to recover at that level, then Zerto will be very helpful. We've done recoveries in the past where the on-premises restore was not healthy, and we've been able to recover them very fast. It isn't the onesie twosies that are compelling in terms of recovery because most vendors can provide that. It's the sheer volume of being able to restore so many at once that's the compelling factor for Zerto.

My advice for anybody who is implementing Zerto is to get a good cloud architect. Spend the time to build out your design, including your IP scheme, to support the feature sets and capabilities of the product. That is where the work needs to be done, more so than the Zerto products themselves. Zerto is pretty simple to get up and running but it's all the work ahead in the deployment or delivery that needs to be done. A good architect or cloud person will help with this.

The biggest lesson that I have learned from using Zerto is that it requires good planning but at the end of it, you'll have a reasonable disaster recovery solution. If you don't currently have one then this is certainly something that you should consider.

I would rate Zerto a ten out of ten.

I would rate Zerto 10 out of 10.

Our organization uses Zerto to manage the replication of data centers from 7 on-premises locations to the IBM cloud for our midsize clients.

Our environment consists of VMware, data storage, and a network, with Zerto deployed for disaster recovery. While VCDM and VMware are managed by our cloud provider, we maintain 5 additional technologies with a team of 8 people.

We experienced a brief on-premises outage. Fortunately, we were able to recover quickly using Zerto. The software triggered an alert, notifying our monitoring team. These features proved to be very helpful. Additionally, we were able to promptly contact our clients and explain the situation. They responded quickly and effectively, minimizing the impact on their end. Our clients were pleased with the response.

I recommend Zerto to others.

Overall, I would rate Zerto an eight out of ten because we do not yet know everything.

I rate Zerto a nine out of ten.

For organizations planning to implement Zerto in-house, I recommend reviewing all the setup documentation beforehand.

I give Zerto a ten out of ten. Based on my experience with different replication solutions, Zerto is the best one I have used. I am very disappointed that my current company decided to stop using it due to existing standards. Zerto is not cheap, but it is very stable, available, fast, and easy to use.

The most time-consuming part of a disaster recovery test is the testing of small and medium-sized enterprises, business users, and other stakeholders. IT-led environment restoration activities typically take up about 30 percent of the overall DR process. Zerto can reduce this time by 50 percent. Overall, this is not a significant impact, and Zerto is a very stable and reliable solution.

Zerto has not reduced the number of employees involved in data recovery situations. This is because we have a small team, and we always use engineers to perform disaster recovery activities related to storage and virtualization infrastructure. As a result, we have not had to reduce the number of staff members used for these activities.

Zerto did not replace all of our legacy backup solutions. Our legacy backup solutions were dependent on IBM Power servers, which required corresponding backup agents. Zerto is not compatible with these agents, so we use a separate backup solution for these servers. This separate solution is still in use.

We have two data centers, each with its own equipment, servers, storage, network equipment, and so on. In each data center, we deployed two separate VMware vCenter server infrastructures connected using an L2 line. There was no L3 connection between the data centers. This created a flat L2 network with two data centers and two vCenters on each data center. After that, we deployed two VM servers configured for replication. This allowed us to have a highly available and resilient infrastructure in the event of a failure at one of the data centers.

Regarding Zerto's maintenance, we configured some monitoring for related Zerto services. However, we do not have any daily routine procedures to manually check Zerto to ensure that everything is working properly. Instead, our engineers spend one hour per week reviewing monitoring items and other metrics to ensure that Zerto is operating as expected. From my perspective, Zerto is a self-operating system that requires very little manual intervention.

Zerto is very easy to pilot. I recommend that any customer pilot Zerto before making a decision on whether or not it is the right solution for them. Zerto is a self-selling product. When I piloted it in 2016, I was able to install it in hours and start using it immediately without any help. I believe that a pilot is the best way to see how easy and beneficial Zerto can be.

On a scale from one to ten, I would give Zerto a ten.

I would rate this solution as nine out of 10.

The main thing to figure out before going with Zerto is, from a business point of view, what your company needs. What level of protection do you need? What regulations do you have to conform to? Can you survive with a seven-second difference in the data? Is 15 minutes enough or not?

Also, you need to take into consideration, from the licensing perspective, not only the Zerto licenses, but that you need to have a license for ESX, vCenter, hosts, and hardware. You need to count everything before you decide to go with Zerto. In our case, we're doing private cloud, and we needed to build that private cloud first. You have to decide if that is workable for you or you're okay using Azure or some other public cloud provider. Once you work through all that, Zerto will definitely be very good for you.

One issue we decided on, from a business perspective, was to divide our users into two groups: level one and level two. Level one users should be able to connect after 15 minutes and level-two users will be brought back after all level-one issues have been resolved, which should be within a couple of hours. When the business made that decision, we created the groups.

We're also working with Zerto as a ransomware backup solution. Right now we are using seven-day journaling but we're putting it on external storage or cloud. We're thinking about a one-year solution where we can go back to any particular point in time, bring the server back, and get all the files. We upgraded our version so we can start to use external storage. Zerto is one of the greatest applications we have for security and vigilance.

They did everything so well that I don't know how it can be improved. It's one of the best solutions among all the different components I have. I would rate most of the other solutions we're using between seven and nine out of 10. Only Zerto is a 10, along with my malware solution, Minerva Labs. Both companies are from Israel and I always grade both a 10 when I talk to others.

My advice would be to make sure that you clearly understand what you require. You must have retention and recoverability. Make sure that your journal configurations correspond to accommodate that in an event like ransomware or something like that, that a high change rate can happen. Also, utilize long-term retention for instances like that. 

I appreciate the continuing education that they provide. There is Zerto Con and they have different customer support webinars. They do the new product release webinars and stuff like that, where they're very open on what features they're adding, what they've released, and what improvements they're doing. Whereas it seems like most companies, say, "Okay, we have an update available. Here are the release notes." And, it's up to you to go through that.

I like that Zerto takes the time to sometimes do live demos. We're migrating from 8.0 to 8.5. We're going to do it in a live environment and show approximately how long it takes and all the steps to go through it. Make sure you check this box if you're upgrading from this. I find that very helpful. I'm a visual learner, versus learning from reading. Seeing some of those step-by-step upgrades, releases, and feature demonstrations is very helpful.

I would rate Zerto an eight out of ten. 

The biggest advice would be to compare Zerto to another product side-by-side and actually do a demo of both products. And then at that point, post-demo, the decision will be very easy.

On a scale of one to 10, where 10 is best, I would rate Zerto a nine plus. Unfortunately, no product walks on water, so they're never going to get a 10. There's room for improvement everywhere for sure, but I'm extremely happy with the product.

I rate Zerto nine out of 10. A lot of people are trying to convince us to look at VMware backups instead, but I don't see the urgency because Zerto works for us. I don't see anything on the market that can restore in seconds as opposed to minutes or hours. For us to switch, we would need something that beats Zerto. Right now, nothing beats it.

I rate the solution ten out of ten. 

My advice to potential customers is to carefully determine the requirements for such a solution and how Zerto fulfills those. Some solutions do the same job for cheaper, so considering the price has to factor into the cost-benefit analysis.

We really haven't done any recovery or rollbacks. We are getting there. Later this year, we will be doing those types of failover tests, rollback tests, etc.

We haven't done DR testing. That will probably be done in the next three months.

I would rate Zerto as 10 out of 10.

At this time, we don't use Zerto for long-term data retention. Instead, we have some other technologies in place for that. We have Veem and we have some SAN replication and we have some network-attached storage, as well. We use Zerto as our first line of defense. For example, in response to a ransomware attack, we would use Zerto for sure to roll back before that event happened.

We have not had a ransomware attack, at least not yet. We fully expect that, if it ever does happen, we'll definitely utilize Zerto. It is essentially our insurance policy. If we ever have a ransomware incident, that would be our first line of defense to recover from it. In fact, we really haven't had many opportunities to use Zerto, thankfully. Zerto is one of those things that are great, and we're glad we have it, but you hope we never have to use it.

At this time, everything we do is on-premises but having DR in the cloud with Zerto is definitely something that we want to do in the future.

It is not important to us that Zerto offers both backup and DR functionality. For backup, we have it covered in other ways. Being in the utility business, we're very big on redundancy. In fact, we have backups to cover the backups and we have about five different levels of them that we utilize. Zerto covers the front line, and when something bad happens, we can roll back within a 24-hour period using it. Then, we have deeper levels handled by other products like Veeam. Funnily enough, Veeam kept telling us that they would add Zerto-like features, and at the same time, Zerto kept telling us that they would add Veeam-like features. We continue to use both of them.

I've recommended Zerto to several IT professionals that I've talked to because it's such a good product. I give them examples of what we have done.

Overall, it's a fantastic product.

I would rate this solution a ten out of ten.

Do your homework. Do a PoC. Make sure you have technical people doing your PoC, people who can dive deep into the technology. If you do your due diligence on the PoC, it will win every time. We did the PoC against five other products, and no one could touch Zerto on the technical side of it, at all, and that's besides the ease of use.

What I've learned from using it is to make sure you're able to tune the replication. Like any replication, if you're doing boot from stand or you're replicating your launch from place to place, you have to tune it. I was fortunate. I've been tuning replication for many years. If you're doing long distance, you have very high latency and you need to compensate for that. I worked with Zerto developers and we were able to tune replication to meet our site-to-site requirements. That was a key thing, and that's missed a lot of times. When people deploy the solution, they're not always keeping up with the SLA, and it has nothing to do with how it was deployed. It has to do with the pipe and the latency between site-to-site. That tends to be missed when deploying replication.

It is on our drawing board to look at Zerto for backups and long-term retention. I would say we're going to end up using it. It makes sense, at least from my standpoint, to keep things simple. It already has the data, so why not use it to move it wherever?

When it comes to the fact that it provides both backup and disaster recovery in one platform, I had never thought about the backup piece. When they announced it, it just made sense to me as an engineer with a logical mind. "Hey, I'm already holding the data, shoveling it across states. Instead of putting it here, why not put it over here at the same time?" So I was very excited about a two-for-one product. My company has backup solutions and they're struggling with them. I'm looking to replace their backup solutions with Zerto, probably in 2021.

We're also still looking at doing DR in the cloud rather than in a physical data center. We've done some testing with it. In my previous company we were using it and deployed it around the globe. Due to border restrictions, we had to go to the cloud with it. It was big because we were able to go to the cloud and we didn't have to stand up another data center. I'll be conservative and say that it saved us a few million dollars.

I give Zerto a nine out of 10. The only reason that I'm not giving it a 10 is that I'd like to see the GUI made into an appliance.

I would rate Zerto nine out of ten.

I recommend that new users take advantage of any training videos and documentation offered by Zerto to familiarize themselves with all the features and how to use them.

I would rate Zerto a nine out of ten.

No matter what we choose to do, there will always be potential positives and negatives. When aiming for the best outcome, focus on visualizing success and avoid dwelling on negativity. However, even while striving for the positive, acknowledge that occasional setbacks like technology issues or unexpected problems might occur. Don't get discouraged in the present; trust that Zerto will ultimately lead to something beneficial and fulfilling.

I would rate Zerto a nine out of ten.

Zerto is a good solution for transferring data between centers.

I rate the solution eight out of ten. 

I strongly recommend Zerto; I've tried many other solutions, but it's the most stable.

We use the product to help protect VMs in our environment, and regarding RPOs, I carry out the test for them every six months, and it's working correctly.

I advise those evaluating the solution to use it, especially in an HPE environment, as it's fully compatible and easy to manage. There is no requirement for special drivers or configurations.

Overall, Zerto is a very good product for us, and I would rate it at nine on a scale from one to ten.

If you're in the middle of a conversion between different platforms, regardless of whether you're moving from on-premises to hosted or from one environment to another, it seems to be very agile and able to move your workloads into different environments pretty easily. I would give Zerto a rating of nine out of ten.

Version 9 of this product is out. However, we have not yet upgraded. We're not leveraging the cloud the way a lot of companies do these days, and I know from the release notes that I've read that most of the new features are related to the cloud. There's not a lot of research and development being done on physical data centers anymore.

At this point, I'm very happy with where the product sits for my network. We are now just starting to move things to the cloud, which will take place over the next couple of years, so my assessment in this regard may change in perhaps a few years.

At the moment, we don't have plans to use it for long-term retention. We keep about three days' worth of data in Zerto and then it rolls off. We have other systems in place for long-term retention.

My advice for anybody who is looking into implementing Zerto is to do your homework. In the end, this product checks all of the boxes and it's the one that I would go with.

In the way that we use this solution, which I know is not how everybody uses it, we have storage that is specifically used for Zerto and two data centers. The way it works in that scenario, as long the bandwidth is there, meaning some sort of dedicated circuit between the two sites, it's flawless in my opinion.

The biggest lesson that I have learned from using Zerto is that disaster recovery doesn't have to be a giant pain. I certainly used to look at it that way in the past.

I would rate this solution a ten out of ten.

I rate Zerto 10 out of 10.

I would rate Zerto a ten out of ten.

It is meeting our RPO expectations and we are happy with the RPO.

If you're in the middle of conversion between different platforms, regardless of if you're moving from on-premises to host it or from one environment to another, Zerto is agile and able to move your workloads into different environments pretty easily.

I would rate this solution a nine out of ten. 

Based on our experience and the implementations that we have done successfully, it is the right tool for protecting small environments and very big environments. It fits the needs of organizations that require a few functionalities, and it also fits the needs of organizations with a sophisticated environment comprising managed systems, multiple integrations, etc.

Zerto provides near-synchronous replication. So, the RTO is near zero. It is not equal to zero. From my perspective, there are some specific IT areas where synchronous replication is a must, but in most scenarios or use cases, synchronous replication is like a trap because you need to have a single connection between two replication zones or sites, which I would refer to as a single point of failure. If you have storage that is replicated between two sites, in certain scenarios, you won't be able to perform failover activities. If storage is broken on the primary location and you have enabled synchronous replication, the replicated data is also sent to the recovery site. So, you cannot perform failover activities because you now have corrupted data at both sites or data centers. We have chosen this tool to get out of this trap and be able to failover but not to the exact point in time when the issue occurred. I have experience working with such scenarios. For a specific group of systems that require synchronous replication, I can have an additional level of protection by having other DR tools, and at the same time, I can provide replication by using tools like Zerto. So, I can enable two DR solutions on one protected system and resolve the issues related to different scenarios.

In terms of reducing the DR tasks, because I have not used other tools, I can't provide the metrics for increase or decrease in time. However, considering that the tool is implemented for the whole scope of our application, we do not have to wait and spend weeks or months preparing for the DR test. We are prepared all the time for any issue. We also perform the unknown data center DR exercise allowing us to choose the test data center just before the DR exercise. I can very quickly start the recovery operations without a long preparation phase. This is one of the main features of a DR tool that should be taken into account for a company. You should have a tool that you can use at any time. You should ensure and be confident of the fact that it will work and not create any problems during the failover.

DR exercises generally should be performed by customers and application owners. That's because they know best what the issue is and how to provide a solution. It requires synchronization of some tasks and allowing more critical systems to be failed over before the less critical ones. To perform a global DR exercise preparation and execution, very less staff is required. Communicating with customers about the agenda and defining the scope, tasks, schedule, and other things take most of the time, but the execution phase is quick. It can be executed by one operator. It can be done by an infra specialist or an application owner, but ideally, it shouldn't be done by the specialist team. It should be done by application owners because they know the best about the issue.

I would rate Zerto a ten out of ten. It is a very good tool, and we have had very good experience with it. We have no problems with recommending it to others.

Go for it. It's the best-of-breed for high-availability replication solutions. It really is dead simple to use and easy to implement and maintain. It's not one of those solutions that you have to spend hours a day managing. You look at it for five minutes a day and forget about it.

The biggest lesson I've learned from using Zerto is that high availability, having a good replication solution in place, doesn't have to be a big, complicated, scary mess. It can be simple. It doesn't have to be some huge hurdle that you have to overcome.

The solution was bought to help with the mitigation of ransomware.

Right now, we are still in a physical data center. We haven't looked at their solution for going to the cloud. That is something which is coming up. Eventually, we will make the switch over. Right now, we are working on a new backup and DR solution. So, that will go hand in hand once we are done with the on-prem.

I would rate Zerto as 10 out of 10 based on the way that the product works.

With the separate backup product expected to be available in the next release, in a way, they have already done what I was expecting to offer to our customers. They have also announced some features that are really interesting. Right now, I'm waiting to get the new products in my hands.

My advice for anybody who is implementing Zerto is that if the system administrator has basic knowledge about networking and storage, then setting it up and deploying it will be easy, and not an issue at all. They just have to be careful and take the appropriate time to plan properly, especially in a complex environment.

In summary, this is a stable, enterprise-grade product.

I would rate this solution a nine out of ten.

Don't hesitate. Go out and do it now. Don't wait two years like we did. Push harder in order to be able to get the solution in place, especially since we know it will work better for you. Don't just take, "No," for an answer from senior management.

The application is phenomenal. They continually add new things, more plugins, and modifications to the way things work. It just gets better as they go.

We don't plan to use the solution for long-term retention at this time, but we are looking at going into a hybrid cloud solution in the near future which we may be using long-term retention for to make a duplicate copy of everything we have in our Massachusetts data center into a cloud solution. Whether it be an Azure or Amazon location on the cloud.

While I can't really speak to whether it would allow us to do it, the application is set up to create a duplicate of the actual servers in Arizona. That's how it works so quickly. If we ever had a problem, I could always revert back from the duplicates that we have out in Arizona using the application, if necessary. Luckily, we haven't had a need for that, and hopefully never do.

I would rate this solution as a nine (out of 10).

We implemented Zerto to address challenges with ransomware and protect the personal information of our large user base. We needed a solution for ransomware protection and data protection.

Zerto is user-friendly and compatible with major cloud providers like AWS, Azure, and Google Cloud. We find it particularly convenient as a managed service on Azure, where we can easily enable and configure it for our applications.

Near synchronous replication with Zerto performs well, especially after HPE acquires TechGuard Enterprises. We are satisfied with their customer support and end-user support services.

We use Zerto to protect three virtual machines in our environment, each running a different application. Zerto ensures that all three virtual machines are fully protected.

Zerto has had a positive impact on our RPOs. We have seen a return on investment and are satisfied with the product's overall value. The ease of deployment and user-friendly interface contribute to a seamless experience with Zerto.

Zerto has significantly reduced downtime for us as it operates in real-time without requiring any downtime for database or application protection. Simple configuration with our applications and databases is all that is needed.

Zerto has saved us time in data recovery situations, particularly from ransomware attacks. It provides comprehensive insights into attacks on our databases and applications, enabling us to take immediate action based on real-time reports and analysis of logs.

Zerto has streamlined our DR testing process by offering a DSO option within its configuration design tool. This feature simplifies the setup process and saves time without requiring technical expertise.

Zerto has positively impacted our IT resiliency strategy by aiding in the creation of comprehensive IT roadmaps. It assists in planning for application and database deployments, as well as implementing security solutions for protection against ransomware and data disasters. This early-stage planning helps us align our roadmap effectively.

New users can confidently use Zerto for their disaster recovery, virtual mobility, and ransomware protection needs without hesitation. It is a highly recommended software for ensuring data security and business continuity.

Overall, I would rate Zerto as a 9 out of 10.

To those looking to implement Zerto in their organization, I would advise creating use cases of their own and then trying to see how Zerto effectively helps them. A few areas where they can work are gathering information with the virtual machine rightsizing and being able to go ahead and create resiliency models. Afterward, they can look at compliance. For us, PCI DSS and locating the public cloud environment being used, which in our case was Microsoft Azure, were important. After they have created use cases on their own, they can come to Zerto and see how they are able to effectively handle it. If they are able to think through what they need, they can come up with specific questions and then get Zerto to effectively deliver.

I would rate Zerto a nine out of ten.

My understanding is we have a partnership with Zerto. It provided free training to our employees and we have done multiple certifications. 

We did not use it for immutable data copies.

We don't use it for blocking unknown threats and attacks. We don't use it for security purposes. We have other security protection services for our customers, including firewalls and antivirus. We use Zerto only for disaster recovery.

I'd advise potential users to pay attention during the initial setup and watch what you are replicating from one side to another. After the setup, you will not have to put a lot of time in - as long as you pay attention during the initial phase. 

I'd rate the solution nine out of ten.

The solution just works. It works in the background and it is very hands-off. Once you set it, it just goes. 

I'd rate the solution nine out of ten. 

I rate Zerto nine out of ten.

I give Zerto a ten out of ten.

We utilize Zerto for our disaster recovery, and we employ our storage appliance for local snapshots.

No maintenance is required for Zerto.

I suggest using Zerto to have the servers in different Virtual Protection Groups so that they can prioritize the most important aspects of the business.

I would rate this solution a nine out of ten. 

I know that they have a backup now, which they didn't have when I purchased originally, but we don't use that today. It may be something we'll look into. 

The solution is great. I'd rate it a 10 out of 10.

My advice would be to work with your Zerto technical account manager for the setup and best practices.

Zerto is good when it comes to continuous data protection. We're currently in the middle of some technical support cases with them, cases that I'm watching, regarding some of our larger databases. But so far, there have been no issues with the smaller databases. It's doing its job.

We haven't yet enabled Zerto to do DR in the cloud, but that's something we are pursuing currently. We have had a demo of it but we haven't done a PoC.

It's not really Zerto's fault, but you don't have full visibility on the protected site so you have to rely on your vendor for visibility if an issue arises.

I would advise asking a lot of questions. If you're an SQL environment, make sure you failover all the key components in the correct way. If you want it fully automated, make sure you buy some extra hours to get professional support.

I would rate Zerto an eight out of ten. 

I would recommend doing the free proof of concept exercise with Zerto pre-sales engineers and work with them to discuss your environment and then review their recommendations on implementation. From time to time do the free training. I highly recommend doing that. Get your hands on this software and try it out first before doing the production implementation.

The biggest lesson I have learned is that disaster recovery doesn't have to be hard.

I would rate Zerto a ten out of ten. I don't rate many things ten, but Zerto offered me exactly what they're upfront with, what it will do, and it's doing exactly what they said it would do.

I would rate Zerto nine out of ten.

We have over 300 clients using our web applications.

I would rate Zerto a nine out of ten. There is always room for improvement, but it definitely makes your life a lot easier.

Overall, Zerto is pricey and it fulfills a very specific need, but it is incredibly worth the investment if uptime and recoverability are priorities.

It is a great solution for what it does, but every company and every department has its own use cases. It is just a matter of evaluating different solutions that are available and picking the right one for your environment. For us, Zerto happens to be the right one.

I would rate it a 9 out of 10 just because it fits our needs for the solution and the environment we're in.

Give it a try. Move some VMs back and forth to see how easy it is to use. The one-to-many is pretty good. We have two sites, so it is not a very big deal for us to do that, but it is very useful. 

I would rate Zerto as 10 out of 10. I love Zerto's CDP solution. It is really easy to use. It does everything that we need it to do and scales easily.

Knock on wood, we have never had downtime. However, it has given us better peace of mind.

I would rate Zerto as 11 out of 10.

I would advise others to just get the training before utilizing it so that you have a better understanding of the overall product. You should also have plenty of bandwidth for your providers so that replication works seamlessly.

It has helped us a little bit in reducing downtime in a couple of cases. It saved us a few hours here and there. It could save us time in a data recovery situation due to ransomware or other causes. We haven't had to use it currently for that. Its overall backup and DR management could also reduce the number of people needed.

We don't use Zerto for long-term retention. We have another solution in place for that. We will evaluate Zerto possibly down the road.

I would rate Zerto a 10 out of 10.

When we first decided to implement Zerto, it wasn't very important that it provides both backup and DR in one platform. In fact, realistically, even now, while we have it and we used it on a limited scope, I'm not sure that it's needed.

With respect to our legacy solutions, I'd say that the cost of replacing them with Zerto is net neutral in the end.

My advice to anybody who is considering Zerto is that it's an awesome product and it won't steer them wrong. That said, there are some issues such as the licensing model and the situations where VPGs falling behind suspends the replication. Overall, it is a good product.

I would rate this solution an eight out of ten.

My advice would be that when you need a tool to bet your business on, as a last resort, make sure you evaluate all the options, test them, and don't be cheap.

The biggest lesson I've learned from using Zerto is that a third-party company can do a better job of protecting the workloads than the vendor. It does a better job than VMware and Microsoft together.

In terms of using the solution for long-term retention, we're evaluating Zerto's offering. It's a new feature. We already have an established backup system, using Symantec. In a couple of years, when we need to refresh Symantec, we might consider it. But at this point we don't use it and we aren't considering it.

We use the Veritas NetBackup solution. They split from Symantec so Veritas is separate, but it was a Symantec solution for backup. We don't use Veeam, we don't use Cohesity, we don't use Rubrik. The only potential is to replace our Veritas/Symantec backup product, in the future, with Zerto Long Term Retention.

If we have a DR situation, we are not planning to fail back. It's not part of our DR strategy. If we need to fail-over a production data center, it means that this data center has been destroyed, it's a smoking hole in the grass. We will be running continuously from the DR data center, which is a full-scale data center.

I would rate Zerto at nine out of 10. There are new features that they're working on, which will be nice to have. That's why I won't rate it a 10, but overall it's a really good, stable, easy-to-use product.

Zerto is an effective tool for automation and orchestration of complex activities.

The biggest lesson that I have learned by using Zerto is the need for application involvement and defining protection groups.

Overall, I would rate Zerto a nine out of ten.

I'd rate the solution nine out of ten. I'd recommend the solution to others. 

I'd rate the solution nine out of ten. If the reporting and alerting functionality were better, I'd rate it ten out of ten. 

I would rate Zerto as nine out of 10.

Determine your questions in advance and ask them to the Zerto sales team. Get them to engage the engineering team as best they can. It does what it is supposed to do. It is not a magic silver bullet that just takes out everything. Everything is in layers. Zerto is only as good as your storage, back-end network, and replication infrastructure layer. It is only as good as the things allowing it to be good.

It has done a great job for what we needed it to do. I don't really have to worry about it doing the job. It is already doing it.

I would rate Zerto as eight or nine out of 10.

I rate Zerto eight out of ten. There's always room for improvement. It's one of the best solutions for disaster recovery available right now.

When it comes to purchasing, I highly recommend Zerto all the time to friends that I have at other companies. 

It is just for DR. We keep an average of three days of retention, e.g., journal history of three days. However, it is not always the same for all products. We don't really keep it for backups. That is more of a convenience thing.

Currently, we don't utilize the cloud. It may be an option in the future. The cloud was a bad word for our bank for a long time, and that is starting to change.

Biggest lesson learnt: DR tests don't have to be so painful.

I would rate Zerto as 10 out of 10.

My advice for anybody who is implementing this product is to have things properly architected in advance. Otherwise, the implementation will be a hassle. Once the design is complete, if they need to change it then it will be time-consuming.

I would rate this solution a nine out of ten.

Now that a backup-only license will be available for Zero, switching away from Veeam is something that we'll look at when the time comes for Veeam renewals. One of the things that we'll do is a cost analysis, to see what it costs comparatively.

We are not using DR in the cloud, although we are looking at using it in the future.

My advice for anybody who is looking into implementing Zerto is to do like we did, which was to implement a proof of concept, just to feel good about the solution, that it's going to meet your needs. Feel free to reach out to other people that are in your industry, as we did with other healthcare people. There should be a decent number of people out there that are doing what you're trying to do.

Zerto seems pretty good at hooking people up with other customers that are doing the same thing they're doing, so you have a chance to talk to them directly. I've been on those calls and Zerto basically just hooks you up with that person and they don't stay on the call themselves. It's just you and them talking, so they're pretty unbiased answers from most people. I definitely suggest reaching out to Zerto to get feedback from customers. Basically, just do your due diligence and research.

I would rate this solution a ten out of ten.

Definitely take the free trial and put it through its paces, because you really can't break anything with it, given the way that you can do the testing. It gives you a good opportunity to play with the tools without having to worry about causing any problems in the environment.

We have plans to evaluate the solution for long-term retention. I'm going to start testing some of their features once we upgrade to version 8.5, and then we'll evaluate if it makes sense to do that or not. We do have other backup products that we're evaluating alongside of that though.

The solution has not reduced the number of staff involved in overall backup and DR management. We already run a very lean engineering team.

I got what I expected. I'd actually been trying to bring the product in since 2014 but I kept not getting budget funding for it. I feel satisfied with what I ended up with and I'm glad that we were able to move forward with the project.

Zerto can do what it says it can do. It can absolutely provide sub-second recovery point objectives, but with a couple of caveats. The caveats tend to apply to large companies like mine, and by "large" I mean if you have over 2,000 to 3,000 virtual machines, versus a small to medium-sized company that maybe has 50 to 500. Once you cross that barrier, you're getting into a larger environment that you're trying to replicate with Zerto.

A couple things can break down. Zerto's product doesn't control the path between your source production data and the destination you're trying to send it to. There can be tons of bottlenecks on that path; you can be going around the world. If the bottleneck doesn't exist there, their product can absolutely do what it says it does. It's up to the customer. The people using Zerto have to understand that they own the bottlenecks in their environment. If there is a bottleneck between production and the targeted DR, the RPOs are going to slip. You're going to go from sub-seconds to minutes or hours. That's not necessarily a fault of Zerto's product. It's the fault of the design of the customer's environment and what they brought it into.

That doesn't just exist for the pipe between the two sites. On the destination side, the side that's receiving this data, the storage layer underneath needs to be more performant than the production side. That's somewhat of a strange concept for a lot of customers and people coming into the Zerto solution. They see the marketing side of, "10 seconds to RPO" and say, "Yeah, I want that." But what it means is that you've really got to look at your hardware and you've got to have class-A hardware the whole way through that Zerto pipeline, for their product to do what it says it does. Zerto makes that very clear. They don't recommend hardware; they're not in the business of supporting other vendors. But they have a published list of best practices. The best practices clearly say everything that I just said. They also have best practices around managing your workload I/O on the source side, so that you don't overwhelm their product.

But not everyone follows best practices. Certainly, when we implemented it we said, "Yeah, we get that. We understand what you're telling us. We understand that's a best practice, but we're not going to do it anyway, because it's too expensive," or we didn't have it in budget for that year. So we knew it  and we went in without following them. A couple of years later, when we got to a tipping point, we realized, "Okay, we need to go back and align with some of those best practices," things we didn't think that we had the time to align with back in 2016. We've made that journey painfully with their product, but they were very upfront with us on what the requirements for their product would be.

Overall, I would rate Zerto as a solid eight out of 10 for the core disaster recovery offering.

My advice would be to plan out your Move groups and work with your business to get everything validated so you can back up on the other side.

I would rate Zerto a nine out of ten. 

I would rate Zerto an eight out of ten. Simplicity is an advantage, but customization and reporting can be better.

I rate Zerto 10 out of 10. 

I'd recommend the solution to others. I'd rate the solution ten out of ten. 

I would advise others that the cost of this solution is justified based on the value you receive. 

I would rate Zerto a nine out of ten. 

I would rate this solution a ten out of ten. 

My advice about Zerto would be "do it." The product is just that good. What it does is very impressive. And again, it gives you peace of mind, knowing your data is safe and secure and that it's replicating like it's supposed to. That's just a great feeling.

We don't do long-term retention currently due to how our backups are made. We use Zerto for anything less than a one-week window and we can revert back. 

Thankfully, we have not had to use Zerto for ransomware, but it would absolutely be a lifesaver should that scenario come up. Similarly, we haven't had a situation where we had to fully flip over to our DR environment. We have tested it, and it works great. Our recovery time would literally be 20 minutes and we'd be up and running in a brand new location, without missing a single record.

While Zerto hasn't necessarily changed the amount of staff involved in our overall backup and DR management, it has definitely made those tasks very easy. We set it up once and we don't have to worry about it anymore. It runs and does its thing. We don't have to babysit it or watch it or worry about it. It just works. For what we use it for, I don't see an area in which I would say, "Hey, add this feature or make this change." It works as described, right out-of-the-box.

We don't use Zerto for long-term data retention and I'm not aware that there are any plans to do so. We use Zerto in tandem with our backup solution, just to be safe. That said, we have used Zerto for recovery in scenarios where we couldn't find the particular data that we were looking for in our other backup solution. 

We have not experienced any ransomware incidents or other situations where we needed disaster recovery. However, Zerto would definitely save us time for that. Depending on the situation, it could save the number of people involved as well.

Although we have not had to use it in an actual event, it helps us in terms of regulatory and audit compliance. If we had a real event, we would all feel more comfortable that we'd be able to restore or be in a better position to have our infrastructure restored in a small amount of time.

We have not yet looked into using Zerto for DR in the cloud but in the future, we're going to look at the option of doing so.

My advice for anybody who is considering Zerto is to do a proof of concept or a trial. I'm not sure what the vendor has available in this regard but I would advise trying it out with a small number of virtual machines.

I would rate this solution a nine out of ten.

It is good to implement a proof of concept of Zerto to test it out. I highly recommend it for data center moves.

Overall, its performance has been good, and I would recommend it to other organizations. It is a good solution that can help any organization to achieve projects based on data management.

Overall, I would rate Zerto a nine out of ten.

We're mostly on-prem, however, we've started doing DR into AVS - Azure VMware Service.

I'd rate Zerto eight out of ten.

Overall, I would rate Zerto an eight out of ten. We are interested in the technical abilities that it offers, but we would like to see an improvement on the support side.

I give Zerto an eight out of ten.

We wanted a solution that would help us reduce our recovery time objective, and Zerto does just that.

We use VPGs to maintain data consistency in our environment. We do this by placing multiple servers in a single VPG, which belongs to the same application or database.

Zerto can recover data quickly when the data size is under ten terabytes. However, recovery can be slow for data sizes that exceed ten terabytes.

The distance of our data transfers will affect the RTO. Data transfers within one region will be quicker than those across multiple regions.

We also use Azure Cloud and are currently migrating Zerto to the cloud. Both use a GUI interface and both have good failover tests.

I recommend Zerto but it does have data limitations when using a single VPG.

Definitely try it out. I was able to leap right into it and use it immediately and do a test case within a matter of minutes. I was able to show management the ease of use and the ability to recover, and of course, that makes management happy.

It has been very consistent in keeping up with our RPO and RTO and we have been very happy with it.

Zerto hasn't replaced our other backup solutions, just so that we have redundancy. We don't own the license for long-term retention with Zerto, so we have an offsite backup in addition to the production environment replication.

Give it a shot. It's quick, it's easy, and reliable, and you can run an evaluation pretty inexpensively. You just need another location that you can replicate to for that.

The only lesson I would pass on is that when we updated VMware, that version of VMware wasn't supported with the version of Zerto we were running. That could be a "gotcha," so make sure the hypervisor is supported under the Zerto matrix.

Request a trial. It's simple enough to install and configure on your own. My advice would be to see, firsthand, how easy it is.

It is a good solution. It doesn't work for everything, but for certain use cases. You can't restore your entire site with it. However, if you need to restore or replicate a certain number of production and mission-critical applications, it is a good solution for that.

I like Zerto. We have big databases, so it does take a lot of storage to replicate it, but I think it is a good solution. I would recommend it.

I would rate it as eight or nine out of 10.

I would definitely advise them to give Zerto a chance and PoC it, if they desire. It is the best solution in the marketplace currently and has maintained that for quite some time.

I would give them a nine (out of 10). I really love the solution. I want more Zerto, but I can't afford more Zerto. I would love to protect everything in our environment, but we do have to make a business decision to do that because there is a requisite cost.

We don't know what we're going to do for long-term retention. We use it for DR purposes only. But we are still looking at the long-term retention and what to do with it.

I would say if you're looking for true DR protection with minimal recovery time, then Zerto is probably going to be the one. If the objective is minimum time to recover, then this is the product you need to buy. If you want to spend time trying to set up again in a disaster, then there are a lot of things out there and for ransomware too. We have about a five-minute window where once data is compromised beyond five minutes, it's useless. So we need to keep the window to about five minutes. Because of that, Zerto is really going to have to do that at this point in a cost-effective way to recover. 

I like Zerto. You learn different things as you use it more and more, so you become more competent with it as you use it. I know that if you do have an issue, as with most other vendors, the easiest solution is to provide the logs as soon as you can, and then they're better prepared to respond if you do it that way.

I would rate Zerto a nine out of ten. Nothing is perfect. 

I have colleagues who are doing a POC with Zerto and will begin using it based on my recommendation. 

I'd rate the solution ten out of ten. If I could give it eleven out of ten I would. 

I would rate Zerto an eight out of ten only because I have not used it a lot. When we move to the new environment, I am sure I will use it a lot.

On a scale from one to ten, I'd rate Zerto a ten.

You don't have to evaluate Zerto; it just works. I would give it a ten out of ten;
I have no complaints.

One of the things that I'm finding with Zerto is that we're discovering new uses every day. As we continue to explore what Zerto can do, we haven't even gotten to the point where we say, "We wish it could do X." I'm not quite sure how Zerto interacts with cloud as a target, right now. That's something I need to learn. That's not necessarily a fault of Zerto, it's just me not knowing it yet.

We use both on-premises and cloud deployments. In terms of the cloud we are using, we are using Azure. We are using our own Cloud provider; we are using VMware Cloud Director.

I would rate the solution at an eight out of ten. We are happy with its capabilities. They are a very good product, however, they are not perfect just yet.

We're a Commvault and Zerto customer.

We are on Zerto 8.5, and we are evaluating version 9 update 3.

I have no impression on the scalability of this solution, because we haven't really grown yet. We have 300 endpoints and we've always been in that range. I can't tell how Zerto fares if there's more than 300 endpoints.

We have a primary asset owner who uses this solution, who gets feedback from other IT infrastructure teams of whether their servers need to have a low RPO/RTO. That single asset owner will then put those in Zerto. For deployment and maintenance, we have the primary asset owner, then there's a backup person. The primary asset owner does everything, but if the asset owner isn't available, the backup person will help with support roles.

We don't have plans of increasing Zerto usage, as we've always had a relatively static critical VM count of around 300, e.g. we've gone down to 260, we've gone up to 300, but it's always in a range that's close to 300.

My advice to people looking into implementing this product is that if you have less than a 24-hour RPO/RTO and you need it to work in your target location, then there's no other product for it other than Zerto.

My rating for Zerto is a nine out of ten, because nothing is perfect. Nine is the best rating I could give for this solution, but the key takeaway is that it is a single use case product and it does the job.

We do not currently use Zerto for long-term retention, although we are looking at the feature.

I highly recommend Zerto. My advice for anybody who is implementing it is to go through all of the best practice guides and be sure to review whatever database they have in there. This way, they keep themselves efficient.

Also, it is important to keep in mind that it's only at a VPG level that everything is consistent. So, if you have multiple servers and applications that need to be consistent with each other, then, they really should be in the same VPG.

I would rate this solution an eight out of ten.

Make sure you know how long it's going to take to do your initial seeding. If you've got a lot of data, and you're doing it over a pretty good distance, just make sure your pipe is big enough for the initial seeding. Once the seeding's done, pipe size doesn't matter, but the initial seeding can take a good amount of time over a small-ish pipe if you're replicating a lot of data.

For our largest servers to seed can take a full week or to 10 days for one server, for our large file server to seed is about seven terabytes, but we don't have a huge pipe at our DR site. We negotiated to increase the pipe size temporarily while we were doing the seeding, and that reduced the time drastically on how long it took to seed. I can't really give a number or what to look for. I would just have that conversation with Zerto about how long a certain pipe is going to take. How long is it going to take to seed using whatever pipe size based on the amount of data that they have.

Make sure all of your notifications are set up well when it fails. It takes a little tweaking and making sure that everything is set up right, but when you want to make sure you're notified if you get outside your SLA on how long the backups are trailing, making sure all that's set up properly is key.

I would rate Zerto a nine out of ten. 

I would rate Zerto a nine out of ten. There is always room to improve, but I do not have anything specific that can be improved.

I'd give Zerto a good look. Put it through its paces. Look at how you're already offering a DR exercise and how complicated it is in your life. If you're looking at a run book for a DR exercise and your part is two or three paragraphs, Zerto can make it one paragraph.

I would strongly recommend Zerto to make it a little easier and would rate it a ten on a scale from one to ten.

It's a nice tool, and you should go for it. I don't think you'll be disappointed. On a scale from one to ten, I would rate Zerto at ten.

On a scale from one to ten, I would rate Zerto at nine.

The solution is really good. I am super happy with Zerto.

I would rate Zerto as 10 out of 10. They are great.

The main thing is to make sure your network infrastructure is designed properly. Zerto is only going to be as successful as the network infrastructure and the automation that is created around it to help with a failover situation.

In our particular situation, we have a stretch network situation, which means we don't really have to do a lot of the automated scripting that most people might have to do, surrounding re-IP-ing the environment and DNS updates. We're in a unique situation. Because we are a telco, we own our entire network and we have the ability to stretch our network to a location that's a state away. That scenario doesn't apply to a lot of other business situations. Other institutions may not have that luxury, in which case their scripted automation, and how well that is set up, would be critical.

Because we weren't doing backup and DR management before, Zerto has probably increased the amount of staff we need. You don't need staff in place for things that you aren't doing.

HPE bought Nimble and made Nimble not as good. Hopefully, the HPE acquisition won't have a negative effect on Zerto. That's a deep concern among all people who have had to deal with things that HPE bought. They need to keep to the original intention and vision without diluting it within some other HPE product or some other HPE offering. I have no interest in seeing Zerto losing its functionality or having it rebranded as some other problematic HPE solution. We bought this as a purpose-built solution to do exactly what we want and that's the way we would like it to stay.

We're probably on the latest version or one version behind.

We very lightly use the product for very specific things. We have a couple of things that are very high data rate, very high IO, for which we cannot use traditional snapshot-based technology and we are using that to do a long-term backup.

The solution has not reduced the number of staff involved in data recovery situations. We have maintained exactly what we had. It's simplified it so it's possible to have a reduction, however, we haven't done any reduction from that.

The biggest piece of advice I could give is if you want the best-in-class for failover and replication, as well as ease of management, there is no better product that I've seen so far. Whether hardware or software combinations, this has been the simplest deployment and it just works.

I'd rate the solution at a ten out of ten.

Most people assume catastrophic failures have a long-term data impact. However, with Zerto, it doesn't have to be that way. If you spend the money to protect everything, you are going to get that low data recovery time. Whereas, if you are cheap and don't buy Zerto, it's going to be hours to days of data loss. With Zerto, it is in the minutes. Thus, how valuable is your data? That is where the cost justification comes in.

If you are thinking about implementing this type of solution:

• How important is your data? 
• Would your company go bankrupt if you were unable to do what your company does for a week? 
• Do you have contract requirements which say you need to have a DR plan up and running? 
• Do you want to spend a week doing it or 20 minutes doing it? 

It's that value of time, money, and data. I can implement Zerto and use it in an emergency situation anywhere. If you're talking to somebody like me who understands data protection and disaster recovery, the question is how much is your data worth to you and how fast do you need it back?

Currently, we are doing our own storage as the target for protection, but there is interest in enabling DR in the cloud, e.g., to do Glacier or something cheap in Azure.

I would rate this solution as an eight (out of 10).

I rate Zerto eight out of 10. 

I rate Zerto nine out of 10.

I'm not sure which version of the solution we're using. It's around version eight. 

I'd rate the solution eight out of ten overall. 

I would rate Zerto a ten out of ten. It scales well. It just works. It is amazingly simple. Everything is pretty much automatic. I cannot remember when I had to open a case because Zerto was not working.

You'll be happy with Zerto.

The biggest lesson I have learned from Zerto is to be patient. 

I would rate Zerto a nine out of ten. 

When trying to think of improvements I cannot think of anything to critiques at this time because it does behave so amazingly well. I've been involved with other SRM implementations and SRM is very complicated to put together and to configure, whereas Zerto is just so easy out of the box. Overall, the solution probably has saved us hundreds of thousands of dollars or maybe millions.

Some of the important lessons we have learned are you need to plan your DR carefully. That is the most important. Also, make sure that your applications are grouped together, be cognizant of the different virtual networks they go into. For example, If you have a web frontend DMZ that goes into one component, where the application and the database are in another place. You need to be careful on what networks you are sending them to at the replication site, be aware of that.

I highly recommend Zerto. I speak about the product all the time. I think that it is priceless what it does for us. 

I rate Zerto a ten out of ten.

The biggest lesson from using Zerto is the failover capability and the testing capability. Those are two very useful things. If somebody calls me and they need to test something in a test environment, I can use the test failover copy of Zerto to bring up that virtual machine, or machines, and test things without affecting production. The other thing that is impressive is that you really can bring up a virtual machine almost immediately.

I would definitely give it a 10. I have no problems with it. I'm very happy with it.

I give Zerto an eight out of ten.

Zerto is deployed to replicate our on-premises and virtual infrastructure data between our two offices in Germany and Italy.

Zerto requires around two hours per month of maintenance.

I recommend that new users take advantage of Zerto's flexible license program to buy one or two licenses and try them out before fully committing.

I would rate Zerto eight out of ten.

We have 500 people in our organization that use Zerto and it is used in multiple regions.

Zerto requires moderate maintenance, handled by a team of five.

We use our custom dashboards to manage and monitor our disaster recovery plans. These dashboards receive emails automatically, allowing us to take necessary actions as needed.

I recommend Zerto for data backup and recovery, as it also helps mitigate the impact of data corruption or deletion.

On a scale from one to ten, I would rate Zerto a seven because of the bad experience I had with technical support.

If you want something that you can set and forget, Zerto is a solution you should look into. If I were to rate Zerto on a scale from one to ten, I'd give it a nine.

Zerto hasn't cut the number of staff involved in data recovery, for us. We had one engineer doing it before and he continues to do it. He wears multiple hats. You cannot go down to less than one engineer.

It has been a great purchase, and we have no regrets.

Not much can be improved in this solution as it has performed to what we had hoped and has the features we currently desire.

I would recommend Zerto to others. I would rate Zerto a nine out of ten.

I would recommend buying it. It is easy and simple. It works. It is all the things that any administrator would want. You don't need to spend a lot of time messing with it and you can sleep at night.

I would rate this solution as eight out of 10 because nothing is perfect.

Do a PoC. You can compare it with other products, like SRM and Veeam. Then, you will see that difference. It is good to have the solution working in a lab. Or, engage Zerto who can assist you in building a lab for it.

I would rate the solution as nine out of 10.

My advice for someone thinking about Zerto is to do the trial run that Zerto offers, you will be impressed. If you are looking to get RPO's of 30seconds or less, Zerto can do it. I typically see 8-18 seconds RPO. Needless to say this depends greatly on your WAN link.

I highly recommend going to Boston in 2017 and meeting the staff at Zertocon!

For the most part, we are very satisfied with Zerto and its features. 

Just buy it with eyes closed, no requirements are needed. It works with various VMware versions.

This is the most amazing hypervisor-based replication that I have ever used.

Make sure that you understand the limitations of any software before you dive in. Make sure you document your use cases and have the vendor show you how it can perform those tasks.

It's a pretty set-it-and-forget-it type of tool, and it's very reliable. So, I would rate it an eight on a scale from one to ten.

In terms of the number of staff involved in data recovery situations, Zerto hasn't really reduced that. My team generally handles those situations and it's the same number of people, regardless of which product we're using.

Zerto worked and did its job and it was easy to use. My team liked it, and the database administrators, who were the customers in that instance where we did the temporary migration, appreciated it.

I would rate it at eight out 10. Sometimes the interface can be a little tricky. If you're using a disaster recovery application, you're in a stressful situation already. Sometimes there are a lot of confirmations you have to go through just to start the Virtual Protection Group, and then it starts and you have to confirm again a few minutes later. You're stressed out. You're talking via chats with a bunch of people and there were times where that prompt was probably sitting there for minutes, which cost money.

More confirmations upfront and removing that second one later on in the process would be good, or a popup, instead of it being a small checkbox in the corner of the screen, is my recommendation.

We have not yet enabled data recovery in the cloud, but we are planning to use it. As of now, we haven't tested it. We always back things up but in terms of restoring and testing, we are behind.

My advice for anybody who is considering this product is that it is pretty user-friendly compared to Oracle and SAP. This is a good solution to start with. Once it has been implemented, I suggest moving to volume testing to see how well it handles large volumes of data.

We have never had a real situation where we were under the gun for the purpose of RTO and RPO recovery times. As such, I can't say for sure how it will behave in a real situation but we are satisfied with our tests.

I would rate this solution an eight out of ten.

Overall, this solution is quite enhanced compared to other, similar solutions in the market.

I recommend trying this solution.

Put it in place as it will become your default tool for VM protection and replication, hands down!

Looking ahead, I have seen that the next version of Zerto will support Salesforce replication. This could be something that is useful for my customers.

The biggest lesson that I have learned from user Zerto is that every organization should have a disaster recovery plan. My advice for anybody who is considering this product is to calculate how much it will cost in the event of downtime or a disaster, and then compare it to the cost of Zerto. Once this is done, people will opt for a disaster recovery solution.

I would rate this solution a ten out of ten.

It has not saved us time in data recovery situation due to ransomware just because we thankfully haven't had any issues. I've done some testing and in those types of situations, it would be greatly beneficial. But I have not had any of those situations currently.

At this time it has not helped to reduce downtime in any situation.

We don't have it replicated in the cloud at this time so it has not saved use money by enabling us to do DR in the cloud, rather than in a physical data center.

I would recommend Zerto to anybody considering it. 

My advice would be to make sure that after implementing the product, go through and accomplish the training labs so you know how to use a product really well, develop a disaster recovery plan in the event that you should need to use the product, and work closely with your Zerto engineer to ensure that the implementation fits your business needs.

The biggest lesson I have learned is how valuable real-time replication of data can be in the event of a disaster and how valuable that functionality is in the event of a disaster. It has the potential to save the company many days' worth of lost business.

If I could rate it an 11 (out of 10), I would. But we'll go with 10.

I'd strongly suggest carrying out a proof of concept if you're looking at this part of your IT solution.

I would advise others to take extra time before jumping into the setup, to consider the grouping of the VPGs and what makes the most sense for their business. It was important for our business to take that extra time to make sure that we got that right. 

I would rate this solution a nine out of ten. 

Zerto helped to reduce downtime drastically by 80%. I would advise others to complete a full evaluation process to ensure they get the most out of it.

I would rate this solution an eight out of ten.

When evaluating Zerto, I would advise others to try to think of any potential scenario to test with and use it to prove whether it does or doesn't work.

I would rate this solution a ten out of ten.

In our usage, Zerto has not helped to reduce downtime or the number of staff involved in a data recovery situation. It also hasn't reduced our DR testing. We do a DR test regularly and that is about the same as it was.

I don't have any advice, but I would absolutely recommend it. The simplicity of how they have laid out the VPG structure, and being able to separate those out into groups, as opposed to SRM where you're replicating everything, seems like it's really well designed.

Make sure that they can demo what you want done before you move forward. We had a problem with the SQL clustering. Make sure that the equipment that you're using is certified by all the vendors that are involved, like VMware.

Now that we have the solution working, we're very happy. We've had it working for the last four to five months. We were able to test it with a test platform and it worked amazingly.

I've actually pushed us to use Zerto for our backups with the solutions team for quite a while, since version 6.5. I don't think they plan on doing it just because we already have two other backup offerings and they don't want to complicate our Zerto infrastructure. From my understanding, we're not planning on doing it. But with every release, it gets so much better and it's just a matter of time before we revisit it.

My advice would be to follow best practices when it comes to back-end infrastructure. We have made some changes specifically to track certain things like swap files and journal history. Previously, we had everything going to production data stores and now we have dedicated journal data and restore data stores for swap files, which helps us to thin out the noise when it comes to storage. Storage implementation is very important. 

Make sure to go through all the training. The training on MyZerto is free, very straightforward and it's very informative. That's one of the things we didn't do initially but it wasn't really as available as it is now.

I would rate Zerto ten out of ten. 

Zerto is literally the best vendor that we deal with overall as an IT Department. They have always delivered, and have always been top-notch. I highly recommend them to ANYONE, regardless of whether or not they already have a DR solution. Zerto is better.

I would advise you to give Zerto a try in your environment. Get a trial license and see how it works. I think you'll be very impressed.

Overall, I've been very happy with Zerto, and I'd give it a rating of nine on a scale from one to ten.

If you are looking for an extremely easy solution to implement and is highly effective then this is your baby.

Zerto, in my opinion, is one of the best DR products on the market currently, its only flaw (if it can be called that) is that it is limited to virtual environments, specifically VMware & Hyper-V (it does also support replication to AWS if needed). If you are looking to streamline your DR capability and remove risk then speak to Zerto and get them to run you through a demo, what they say the product can do is not sales talk, it really can do it.

Zerto Dashboard

Failover Wizard

Recovery Checkpoints (Journal)

We are just using it for backup and replication. We have not yet had an event where we have had to restore.

It's a great platform, if you use it as a recovery system and as a migration tool. It's really amazing. It's a very well-developed product and one of the best solutions. In the same way that what makes Microsoft big today is Active Directory, which is an amazing product and one that no other enterprise could do any better, Zerto is the same type of leader in its category and is at the very top, without a doubt.

If you want something that's easy to set up, with a single pane of glass, and that doesn't take a backup administrator to admin, Zerto is the way to go.

The only lesson we really learned, and this has been resolved now, is that when we initially started using Zerto there were some hiccups when it came to Linux servers, hiccups that we had to work through. Support was very helpful and resolved it for us, but it made it a little bit of a manual process. In the later releases of Zerto, they've resolved those issues. They just had to work out some kinks.

It is important to have clear:

1. Required links between sites.
2. Available network (ideal network L2 inter sites).
3. Capacity for journaling (+/- 7%) in contingent site.

With the next generation Zerto5.5 they allow replication and production in azure, so cloud based DR comes reality.

Everybody who looks for alternative solutions in physical sync mirroring of data (Metro-cluster) should think about business needs and ABC (Application Business Continuity) Zerto can do it and helps you to keep business online with less cost than other solutions.

Don't underestimate how good it feels to rollback data instantly. It makes me look like a Wizzard at my desk. 

Know your use case and then do a thorough proof of concept with your use case to see whether the solution works for your environment and your specific use case. Have a well-defined project plan and negotiate your way with the vendor.

The biggest lesson our organization has learned in using Zerto is that you should understand the product very well. You should understand what the product is capable of doing and leverage the options and features that are available in the product to the optimal extent. 

The product works and does what is says. Zerto provides enterprise-class, virtual replication and BC/DR solutions for private, hybrid, and public clouds. Future releases will provide multiple destinations/locations to store the replicated data.

Most companies have used backup software for their protection, or disk array replication. Zerto leapfrogs those data protection methods and provides a much more affordable BC/DR solution, with improved RPO and RTO.

Zerto is an excellent solution for cloud-based environments, but for DIY clients who have another site to recover their systems it also works well.

The best thing is that all you need is storage and vcenter in two locations and you have met all requirements to install and protect your vm's.

My advice for anybody who is considering Zerto is that it's user-friendly, easy to use, and easy to deploy. So far, Zerto has been working fine for us and my team has not had any complaints.

I would rate this solution an eight out of ten.

I feel because the product is so simplistic yet extremely robust and effective management may perceive Zert0 as not being Enterprise worthy when in reality, it is. Bottom line, its a great product that brings standardization and simplicity to DR/BC.

When we implemented Zerto, we only utilized some of the features. This was mostly because of our needs at the time and partially because the other parts were not up to what we needed. They have since greatly improved on these parts, like the backups features, but we aren't really looking for Zerto to handle those items today.

We have never regretted implementing Zerto and I would not trade it for any other product.

The product has significant promise but it’s a long way from fully functional, there are fantastic features in the product and fantastic features promised “in the next release” too. Make sure you run through a good sizing exercise first.

You should set it up, test it on a few machines, and also test it in multiple environments. Most people have multiple clouds, so make sure you try it with VMware, AWS, etc. Also, decide whether you want to do all your critical tasks with Zerto and fully plan your DR as the top-level. Determine what is most important and then scale it down to the least important. You can then implement Zerto from that perspective.

Overall, I would rate Zerto at nine on a scale from one to ten.

There are other competitor on the market, but this is the only one dedicated to DR. All others are backup based. It could seems expensive, but when you realize its power, you'll understand that cost is justified.

If you are looking at DR products put Zerto straight to the top of the list if you are using VMware or Hyper-V.

No.

It's very easy to set up a lab or a PoC to test it. I would recommend doing that because you will be able to see the real value of the product in a very short term.

There are many products on the market that perform Virtual Machine replication. The other products use Snapshot technology which can have issues with Hypervisors or large disk volumes. The datastore or shared disk (depending on Hypervisor) must have enough free space to allow the Snapshot to be open for as long as the backup runs. This can lead to crashes and consolidation issues, which are usually painful. Zerto is a log-based replication product, for that I give it a 10 out of 10.

I've been using it over a year now, and the product has kept improving. It is easy to upgrade to the next minor or major release.

In terms of advice, I would say become VPN, as well as VMware or Hyper-V, savvy.

I work for a data center solutions company and DR was always the toughest challenge. I have recommended numerous solutions to my customers over the years but when we stumbled upon Zerto 4 years ago it has become our standard recommendation in these projects. It's easy to setup and manage but best of all...it just works as expected.

When you can't afford to risk your data, Zerto is the solution.

It works only for a virtual platform, it does not support bare metal. If you're looking for a comprehensive solution for both virtual and physical platforms, then Veeam is a preferable solution.

I love the application, and it has become essential in my work.

If you need to replicate your VMs with RPOs of seconds, then Zerto is certainly the way to go.

Ensure you run an evaluation and test failovers to verify it will meet your individualized needs.