IBM DevOps Code ClearCase vs. Scalefusion

IBM Rational ClearCase might be better suited for a smaller / simpler code base. Larger code bases really slow it down... but then again there are better alternatives out there for source control

Incentivized

There a few things I wish I knew before committing to this software. 1. If you plan to track locations of devices then it drains battery life of phones quickly, I had to reduce the location ping to every 15 minutes to mitigate the poor battery performance. 2. The built in mapping on the Scalefusion site is not very useful, you can only map one device at a time. I had to write an app to map all the devices onto one map. I offered to sell them my map, they did not reply and have since copied it, so now they have group mapping but it is not as good as mine. (no satellite view options and does not use google maps)

• 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

• Working on cloud. No physical device needed.
• Supports big number of devices.

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

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• battery life of phones is dramatically affected if location is used

We need this type of software, Scalefusion although clunky, it does function. And their prices are good compared to the competition. Note I have not tried the competitions software, just looked at their prices.

Installation is easy. There is a steep learning curve of what the software can and cannot do. It is also quite comprehensive, so the is much to absorb. The user interface is not intuitive, many setting are buried very deep.

The support is quite good, usually you can get a response answer within an hour, however many issues take quite a while to resolve.

If development is centrallized to one location and your company releases hundreds of customized versions of your software per year, then ClearCase is the best tool for managing the complexity of multiple versions of customized software. If your company has globally distributed development, then I'd recommend Team Foundation Server over ClearCase. If your organization uses Agile Methodologies, then I'd recommend TFS with GIT.

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.

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• Once we set up our device through Scalefusion we manage our devices from end to end. That's why it's cost friendly and easy to manage our environment.

Incentivized