IBM DevOps Code ClearCase vs. Quali CloudShell

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

• LaaS
• IaaS
• PaaS
• CRaaS
• Training
• DevOps
• DevSecOps
• Demo Portals
• TaaS

Almost any workflow and any infrastructure are supported.

• 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

• Self service single pane of glass for any workflow and infrastructure
• Complete lifecycle management of your workflow and infrastructure
• Vendor agnostic cloud, service, application, appliance support

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

Incentivized

• Requires SME to get the full ROI first year
• Requires a culture change for Agile Automation
• Price could be less (not cheap)

The tool can automate almost any workflow and infrastructure consumption. It has state of the art develop and support with great online training, online full manual set, and a comprehensive support team and network of SIs/VARS that are very qualified.

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

VMware is too hard to use, too expensive to support, and not a full lifecycle tool for workflows and Infrastructure (no support of physical either). AWS or Azure or Google solutions are good if you are only in the cloud and only using their tools. Not good if you have on-prem or non-Cloud based tools/infrastructure. Build it yourself automation frameworks can be good for people with unlimited funds, but they are not the best way to go and missing many capabilities typically.

• 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

• Our customers have an average ROI of less than 6 months.
• Our customers renew their maintenance almost 100% of the time.
• It has allowed us to build specific solutions across many use cases enabling us to profit.