We performed a comparison between IBM Rational ClearCase and OpenText ChangeMan ZMF based on real PeerSpot user reviews.
Find out what your peers are saying about Broadcom, BMC, Microsoft and others in Software Configuration Management."IBM Rational ClearCase is a stable solution. I have not had any difficulty with reliability."
"ClearCase integrates well with other engineering tools and frameworks such as the Eclipse environment."
"The tool had features similar to Git for version control. It offered branching and merging capabilities, providing better control over code management. Integration was possible with other tools, including some change management tools. The overall process was normal."
"We audit once a year for our ChangeMan access, accurate financial programs, and all of that. Auditors really love ChangeMan for how easy it is to get through and how tight the security is on it. Our internal auditors, external auditors, and SOX editors love this solution. We're in the healthcare business, so HIPAA regulations and all such things are a big deal, and this makes all that really simple."
"Scalability is great. It has absolutely met every need for us so far. We do have some concurrent development paths and we're able to flexibly assign variables. At the same time, our skeletons assemble where we want them to, so the scalability is very good."
"I have found it very difficult to understand many functionalities in IBM Rational ClearCase. We have had many problems and it is not user-friendly."
"The solution's UI is slow compared to other tools. It is an old tool."
"The protection needs to be improved."
"As such, there's nothing wrong with the product. It is great, but there are small things that can be better to make it much more friendly. The way you navigate through fields can be improved. If I'm going to stage a component over something that exists and that I've created in another library, and I want to pull it in and write it over what I've got there in my package, I've got to type in that data set name every time. That can be aggravating. It is not a big deal. The way things are sorted can also be improved. If you're doing a delete of a bunch of components, you can't sort those out by type or anything. Some things are just standard, and you can't look at them in a way that would be helpful."
"I would like to see them enable parallel development for online. It's available now for batch stuff on the mainframe. Jenkins, IBM, and Rocket all supposedly already have safe and workable version of Git for the mainframe. With that in mind, we need to know where our feature is."
Earn 20 points
IBM Rational ClearCase is ranked 4th in Software Configuration Management with 6 reviews while OpenText ChangeMan ZMF is ranked 5th in Software Configuration Management. IBM Rational ClearCase is rated 6.4, while OpenText ChangeMan ZMF is rated 7.6. The top reviewer of IBM Rational ClearCase writes "Difficult to use, not efficient, but stable". On the other hand, the top reviewer of OpenText ChangeMan ZMF writes "Very flexible with Johnny-on-the-spot tech support". IBM Rational ClearCase is most compared with Git, GitHub, Bitbucket, IBM Rational ClearQuest and Helix Core, whereas OpenText ChangeMan ZMF is most compared with Endevor and BMC Compuware ISPW.
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