AWS CodeDeploy vs. IBM DevOps Code ClearCase

Getting the code from Git Hub, uploading it to the repository, making changes, and deploying it to a specific environment makes AWS tremendous and easy to work with. Once you know how to do it, it is easy to replicate. On the other hand, if you are new, it gets confusing, and you need guidance on the steps to take not to compromise the application.

Incentivized

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

• Integration with other AWS services
• No administration required
• Unified and easy process for dev teams

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

• There is one limitation is it can't do multi-tier apps
• It is not possible to control the order in which deployment occurs if more than one deployment attempts to run at the same time
• AWS CodeDeploy does not integrate with GitHub

Incentivized

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

Incentivized

Here is where AWS as a whole stepped up big. The UI is more intuitive and easy to use. The separation is clear, and the guides are abundant. They still need to create starter tutorials for newcomers so we don't lose much time learning/teaching others. Having someone with basic knowledge and examples where they can gain experience will make it better.

Incentivized

Jenkins supports a lot of plugings. Also with Jenkins, it is possible to manage everything through our own server. Those are 2 points where I rate Jenkins as one of the best DevOps Tool

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

• AWS CodeDeploy has reduced the engineer involvement in deployments
• Our QA team has been able to effectively deploy tickets for testing, and our Release Managers can manage production deployments
• Progress indicators have given us a better baseline for deployment times, which is helpful for time-sensitive releases

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