Microsoft Exchange Stability

NG
IT manager at GCT

The solution is very stable but you need to keep updating it. 

The solution's old version is discontinued with no support. 

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Hesham Hussain - PeerSpot reviewer
Head Of Infrastructure at ValU

Office 365's stability depends on consistent internet connectivity. Evaluating this solution includes considering internet stability. A dependable internet connection is essential for secure internal and external communication.

In contrast, Exchange is vulnerable to internet disruptions, affecting external email operations. However, internal communication stability within Exchange is ensured by the stability of the internal network which is guaranteed by default.

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Dean Della Pella - PeerSpot reviewer
Senior Consultant at a consultancy with 10,001+ employees

Stability-wise, I rate the solution a nine out of ten. The product rarely has issues.

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Buyer's Guide
Microsoft Exchange
April 2024
Learn what your peers think about Microsoft Exchange. Get advice and tips from experienced pros sharing their opinions. Updated: April 2024.
768,740 professionals have used our research since 2012.
PS
Business manager at Tata Communications Ltd

The stability is fine. There have only been one or two incidents where Exchange did not work. However, for the most part, it is issue-free. There are no bugs or glitches. 

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Benjamin Mpolokoso - PeerSpot reviewer
Manager ICT at NJIT

The tool is very stable. I rate the stability a ten out of ten.

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Mikaeil Beigpour - PeerSpot reviewer
Networks Administrator at Saipa

The solution is stable. 

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Alexey Rogov - PeerSpot reviewer
Lean manager at Gazprombank

This is a stable solution.

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Anna Virtsan - PeerSpot reviewer
IT Project Manager at UkrSibbank

I rate the product's stability a nine.

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LT
Founder, Professional Services Director, Lead Architect at Falcon Consulting

Microsoft Exchange has been in the market for more than twenty-five years. It is a stable, mature product. Any concerns with stability usually have to do with the fact that the user is not using the product in the correct manner because Microsoft did not teach them how to operate the solution correctly.

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MM
Security Manager at Yarix S.r.l.

I would rate the stability a ten out of ten. 

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GeorgeTzifas - PeerSpot reviewer
Chief Operating Officer at Anyrobotics RPA Experts

I would rate the stability a seven out of ten. There are hard days. 

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Lazar Ninkovic - PeerSpot reviewer
IT Cordinator at a pharma/biotech company with 10,001+ employees

Stability has improved tremendously. These days it requires an extraordinary set of circumstances to not be able to access your emails, to send or receive emails, or to access the Exchange server.

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AR
CTO at Numo Capital Holdings

It is a very stable tool.

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MohamedAbdallah - PeerSpot reviewer
Head Section of Projects Development at CAPMAS

The solution is stable and reliable. There are no bugs or glitches, and it doesn't crash or freeze. It is reliable. I'd rate the overall stability eight out of ten. 

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Mahmoud Mawad - PeerSpot reviewer
IT network admin at GASCO

Microsoft Exchange is highly stable. However, after receiving some updates it can be unstable. 

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Misba Ishfaq - PeerSpot reviewer
Client Relationship Manager at Capgemini

Microsoft Exchange is stable.

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Navarda  Elliott - PeerSpot reviewer
Information Technology Manager at Factories Corporation of Jamaica

We’re able to do what we need to. In that sense, it’s stable and reliable. We haven’t had issues.

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Emil Heinemann - PeerSpot reviewer
IT Manager at Cerberus IT Solutions

This is a very stable product. There aren't bugs or glitches. It doesn't crash or freeze. It is reliable, and the performance is good.

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Kauthar Yakub - PeerSpot reviewer
Program Manager at Tereta

I can't speak to the stability as I haven't used it too much. 

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Dilip Telang - PeerSpot reviewer
Director, Talent Acquisition & Staffing at Conduent (formerly Xerox Services)

The solution is stable and reliable. There are no bugs or glitches, and it doesn’t crash or freeze.

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Md. Shirajur Rahman Akash - PeerSpot reviewer
Branch Manager at Shakti Foundation

I rate the product's stability a seven out of ten. 

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AO
Technical Consultant at TatweerIT

I'm impressed with Microsoft Exchange, and I'm rating it five out of five, stability-wise.

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SK
Head Of Information Technology at a insurance company with 201-500 employees

There are some difficulties with the Microsoft Exchange application. For example, it sometimes gets frozen and we have not determined the cause. When frozen we need to close it, and then again open it again. It takes a while to reload the application if the volume is high and when I have many emails. They need to improve on stability.

Many solutions have bugs and glitches and I do not think Microsoft can help it, it is a huge package and there are updates frequently. However, if one was to implement all the standard policies the bugs would be fewer. If I do not implement a certain standard Microsoft Exchange policy, then it should stop me. It should not allow me to do certain operations that would put me at risk. There should be fewer manual controls to prevent improper configuration.

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BP
Tech Lead at a pharma/biotech company with 10,001+ employees

Microsoft Exchange's stability all depends on the environment. So when we are configuring and implementing, we're optimizing everything for performance. I've been working for 10 years in that field, so if anyone changes a configuration, we take into consideration the impact it will have on the stability. 

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Zülfikar Erdem - PeerSpot reviewer
IT Support Specialist at Wagner Kablo A.S.

The service is stable. I rate the stability a nine out of ten.

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MU
Software Engineer at ADM

Microsoft Exchange is stable.

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Robert-Morrison - PeerSpot reviewer
Principal at Creative Technology and Management Services

Exchange is about 90 percent stable, but they're working on it. In the next two or three weeks, they should be able to do it. I know what they're going through. 

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HM
IT Manager at a renewables & environment company with 201-500 employees

Microsoft Exchange has been pretty stable. The problem we faced was because we forgot to delete some of the rules that were created automatically. The problem was on our side. 

We also have Exchange Online, and we have experienced an issue with it in the past. Microsoft had a huge outage about three or four months ago, and we didn't have any access to our email in the cloud. That's the only time we experienced a problem with Exchange Online.

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Md. Ariful Islam - PeerSpot reviewer
Sr. Software Engineer at উপায় (UCB Fintech Company Limited)

Exchange is 100% stable.

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Boris Kaluža - PeerSpot reviewer
CEO at Enter++

Microsoft Exchange is very stable - I'm very satisfied with its availability and reliability.

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AL
Test Automation Lead at a financial services firm with 10,001+ employees

We have found the solution to be stable. There are no bugs or glitches. The performance is good. We don't worry about it crashing or freezing. 

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AS
IT-Manager / Finanzbuchhaltung / Personalwesen at a manufacturing company with 1-10 employees

We have not had any problems with the stability of the solution. I would give it a nine out of ten. 

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GC
General Manager - IT at a comms service provider with 10,001+ employees

Microsoft Exchange is highly stable.

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IC
ICT Consultant at a tech services company with 11-50 employees

It's scalable.

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SehrishTahir - PeerSpot reviewer
Account Manager at Jaffer Business Systems

The solution is stable.

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CA
Contact Center Consultant at a consultancy with 51-200 employees

The stability of the solution is good.

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AE
Engineer at a energy/utilities company with 5,001-10,000 employees

I think Exchange is one of the most stable products from Microsoft.

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NM
Associate Software Engineer at a tech vendor with 10,001+ employees

Exchange is stable.

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BS
Architecture Director at a energy/utilities company with 10,001+ employees

We haven't identified any serious problems with Exchange.

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PC
Owner at a tech services company with 11-50 employees

Microsoft Exchange's stability is okay. I'm about the jinx it, but it seems fine. I'm not really having problems with it, and I've got over 200,000 emails.

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Hassam-Uddin - PeerSpot reviewer
System Administrator at a financial services firm with 10,001+ employees

Exchange is a very good Microsoft product, and it's very stable. It's rare to face issues like mailboxes, but troubleshooting is very easy.

From a security point of view, Microsoft Edge's role is very good. This is because the Edge server is not part of an internal network. If there's a vector attack on Exchange, it will affect only the internal Exchange Edge server and not our private network or DMZ.

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AK
Digital transformation director at Medmark

Microsoft Exchange is stable.

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Loredana Ababei - PeerSpot reviewer
3rd Level Support Engineer at Valeo IT

I rate Microsoft Exchange a nine out of ten for stability. The stability of Microsoft Exchange could be better.

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Loredana Ababei - PeerSpot reviewer
3rd Level Support Engineer at Valeo IT

The solution’s stability is fine. We face some bugs sometimes. I rate the stability a nine out of ten.

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WC
ICT and Cyber Security Adviser at a educational organization with 201-500 employees

Exchange's application front services are robust and scalable.

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TS
Business Intelligence & Data Management Director at a manufacturing company with 10,001+ employees

Microsoft Exchange is highly stable for the end-user systems. When we move to Office 365, it will be even more stable even. There's less administration required and it's very robust. We are really quite happy in using that.

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GY
Owner at a security firm with 1-10 employees

As I mentioned earlier, we have a very big database which can lead to some problems. Due to the algorithm, we tend to experience a lot of issues restoring and fixing problems. For example, we would have to retrieve all of the mail from our database and load it into a new database. We only had that problem in the beginning because of the algorithm, not because of Exchange. Now, we manage to serve almost 99% of the information. 

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FS
Senior Consultant/Project Manager at a tech services company with 501-1,000 employees

We always have a higher variability configuration ready and we've got two mailbox servers, so even if one goes down, we can use it, we can still access our mail. As far as variability in internet we've never had any major issues.

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PB
Project Manager at a transportation company with 51-200 employees

In terms of stability, if you are a user or if you have a number of users, especially a big number of users, there will occasionally be some bugs in the product. That is a normal situation.

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it_user397617 - PeerSpot reviewer
Manager of Infrastructure at a healthcare company with 1,001-5,000 employees

We've had no issues with stability.

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VP
Delivery manager at a computer software company with 201-500 employees

The solution is stable. 

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ME
Chief Information Officer with 1-10 employees

Microsoft Exchange is stable.

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PM
Research Analyst at a tech services company with 11-50 employees

I believe the solution is quite stable.  I don't recall it crashing on me, for example. That would be a big, "Oh my God, what do I do?" situation due to the fact that I rely on it so heavily. It's a workhorse for me.

Just that fluke occurrence recently around the views changing, and how the information was presented in the inbox, that's maybe a stability issue as well as a UI issue.

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JD
Sr System Administrator at a energy/utilities company with 1,001-5,000 employees

The product is absolutely stable.

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AM
Avanade Global Managed Security Services (MSS), Cyber Defense & Growth Markets Security at a tech vendor with 10,001+ employees

Microsoft Exchange is stable.

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MS
CTO at Hybrid Tech

It's a stable product.

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BS
Controls Engineer at C-Tech Controls

Its stability is not so great. We can't move mailboxes because of a corrupt file or random issues, which causes headaches.

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RM
IT Infrastructure Engineer at a retailer with 1,001-5,000 employees

We use Exchange on a daily basis and most of the time, it is stable.

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KH
Systems Developer with 1-10 employees

It is very stable. But at certain times you find that fixes and patches which they release can mess things up. But so far, I haven't come across any major issue.

The support is there with the number of people using it. It's very easy to get solutions when you're stuck. Somewhere, someone is going through the same problems. They're willing to help you with the solution.

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OR
IT Engineer at a transportation company with 51-200 employees

Sometimes, it's not that stable, but it is good for the most part.

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KR
Managing Director at KRsolns LTD

I have not had any complaints regarding the stability of Microsoft Exchange.

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MB
Vice President & Head of ICT at a financial services firm with 1,001-5,000 employees

I have found Microsoft Exchange to be stable.

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JN
Vice President at a tech services company with 51-200 employees

This is a stable product. With our IT putting a firewall in place, it is robust.

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AA
IT Support Team Leader at a tech services company with 201-500 employees

Microsoft Exchange is stable. However, there are other solutions that are more stable, such as Zimbra.

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CM
Accounts Manager. at Focus Corporation

It is a reliable solution.

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MS
CTO at Hybrid Tech

The solution is stable. 

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ER
System architect at a computer software company with 201-500 employees

This is a very stable solution.

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DW
Director of technology alliances at a tech services company with 201-500 employees

This product is stable.

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EV
Director at a tech services company with 1-10 employees

We have no issues with the stability of Microsoft Exchange.

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SY
Head of Channel Middle East & India at a computer software company with 1,001-5,000 employees

Microsoft Exchange has little downtime, it is a solid platform. The performance is great.

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it_user116664 - PeerSpot reviewer
Engineer with 501-1,000 employees
VS
Project Manager at a tech services company with 51-200 employees

It is stable. 

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Buyer's Guide
Microsoft Exchange
April 2024
Learn what your peers think about Microsoft Exchange. Get advice and tips from experienced pros sharing their opinions. Updated: April 2024.
768,740 professionals have used our research since 2012.