IBM DevOps Code ClearCase vs. Microsoft System Center Service Manager

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

We use Microsoft System Center Service Manager in the education sector. We believe this is the only real way to manage our IT systems and ensure compliance for not only today but tomorrow as well (what ever that brings!) Our IT management team significantly streamlined our working practices to mold a slick IT support service which serves our end users efficiently. Microsoft System Center Service Manager brought added automation and clarity for all major stakeholders in our organization through detailed reporting and scheduling, ensuring a complete realtime picture of the IT estate.

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

• This tool is used to track support requests among our IT staff.
• We use this tool to automate some more routine tasks.

Incentivized

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

Incentivized

• The software requires a lot of memory to run smoothly, otherwise it will be slow.
• It takes some time to learn, and training prices are a bit high.
• The price is a bit high; System Center is not a cheap solution.

Incentivized

As with all software, Microsoft System Center Service Manager has its quirks but it has more than made up for them with the sheer amount of functions the system brings to the table. Being based on the ITIL framework really shows with its design/terminology and, generally, we have found it 'just clicks' with our ITIL trained staff which makes operating our system straightforward and enables us to report to end users and all stakeholders consistently with ease.

Incentivized

The customer support service is excellent. They help from start/deployment through to any time later on. They responded quickly and resolved our issues professionally and in no time.

Incentivized

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

I can't really compare them as we haven't used an "all in one" tool like SCCM. There are other patch management software, other remote control applications, and to be honest, I find those work better when compared to SCCM. However, there hasn't been an application yet that does it all, so I feel it's unfair to compare. All of these tools that SCCM offers could/should be fine-tuned and made to be a bit more user-friendly.

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

• The tool has saved money in a transition from another 3rd party tool
• It simplifies the ease of use for users. This is similar to other Microsoft tools
• We are able to provide reports of system performance when questions arise about availability.

Incentivized