Azure DevOps Server vs. IBM DevOps Code ClearCase

In our case it was best suited when we started working remotely, we were able to track everything in out projects easily, able to share our codes, give reviews for the codes and also create integration and deployment CI/CD plans for the release and testing. It helped our team members with the productivity, early prototyping and release. Create summarised reports of different aspect of our projects. Even in other scenarios it is one of the best tools to use for collaboration and project management. I haven't found any specific scenario where it is not appropriate

Incentivized

Rational ClearCase is well suited for a company where development is done from one single location and there are a lot of dependent projects, systems or modules that need to be version controlled. Especially good for a company that creates customized software for clients. Well suited for disciplined development environments. Waterfall methodology mentality seems a better fit for ClearCase than Agile.

ClearCase is not well suited for companies that have development geographically distributed and using Agile Methodologies.

Incentivized

• Vast range of Template for Automated Build and Release Pipeline with option to have conditional triggers
• Code repository mechanism is aligned with GIT which is a well known public repository system
• Bug Management is also an integral feature of this tool
• Dashboard creation option of Build and Release pipeline is also available

Incentivized

• Rational ClearCase is excellent for handling versioning and branching. No other tool I've used has the depth that ClearCase has when it comes to handling complex branching scenarios and identifying where certain versions of particular files are within a particular configuration.
• Rational ClearCase handles parallel development of many dependent applications really well.
• The use of ClearCase Views to switch between projects and configurations is extremely convenient as opposed to the local workstation model of the competitors.

Incentivized

• Searching through code can be somewhat cumbersome. It would be nice if there was a way to do general searches in certain areas of the system.
• Without proper training, the system can be confusing to navigate. This issue can be prevented with good training but it is something to be aware of.
• Navigation can be clunky at times depending on where you are in the system. For power users, this is not a huge deal but it is a tad bit annoying.

Incentivized

• Extremely buggy.
• Sometimes the repository gets locked for no reason.
• Slow.

Incentivized

Because we are a Microsoft Gold Partner we utilize most of their software and we have so much invested in Team Foundation Server now it would take a catastrophic amount of time and resources to switch to a different product.

Incentivized

For standard users the interface is friendly. but if you are a manager some tools are a little confusing to use, like the query system that you always need to create from scratch. Templates should be more helpful for queries and for standard procedures that you need to duplicate PBIs over time. The search history of Work Items is a little painful to use.

Incentivized

I have not had to use the support for Azure DevOps Server. There have never been any issues where I was not able to figure it out or quickly resolve. Our Scrum Master has used support before though, and the service has always been prompt and clear with a customer-focus

Incentivized

Do research beforehand and, if possible, do a trial run before implementing into production environment.

Incentivized

Azure DevOps is a fully integrated solution that solves all of the problems that our separate tools did in a much easier-to-use way. Before we implemented DevOps we had three different solutions that we had to integrate with each other and required a lot of manual intervention to make sure they worked correctly.

Incentivized

GIT Stash is superior to IBM Rational ClearCase in many ways. Bundled with SourceTree, the UI is far more modernized and updated than IBM Rational ClearCase. Being able to visually see the individual branches that are created within the repository is much more straightforward than the versioning method of ClearCase. GIT also seems to be a lot faster when it comes to checking in/out code and creating the repository.

Incentivized

• It has streamlined the pipeline and project management for our agile effort.
• It has helped our agile team get organized since that is a new methodology being leveraged within the Enterprise.
• The calendar has improved visibility into different OOOs across the project team since we all come from different departments across the larger organization.

Incentivized

• Managed code versioning for many years.
• Only one person can edit code at a time - slows processing down.
• IBM is an expensive product to support.

Incentivized