The deployment takes one week due to network access and some VM installation. Then, we install NiFi and deploy it. But, if you have all the scripts written automatically, it’s five minutes for us.

One person is enough for the deployment process. It's all about script writing in CAC, and it's one-button quick for deployment.

We implemented the solution in-house. We are a simpler, nonproductive environment and our implementation took about two hours. 

Implementation complexity and time depend on the use case. A production environment might take a bit longer to implement because there might be cluster situations. Environments with many rules or policies could also take longer to implement. 

One person with the right skills and knowledge can handle ongoing maintenance. 

We need two engineers to maintain the solution. These engineers maintain other solutions in our organization, too.

We implemented through an in-house team.

We are part of the multinational department and they have their team in place. In my company, we do end to end. If you understand the plan it is easy to install a local environment to develop.

On the other end, if you are a customer then you need other departments to install it. Mainly departments for the infrastructure are required because there are certain requirements that the development team may not have. For example, contacts, security, and setting up hardware.