What is CLM?

CLM is Application Lifecycle Management solution integrating Rational Team Concert, Rational Quality Manager, and Rational Requirements Composer. More on www.jazz.net

About Collaborative Lifecycle Management

Jazz tools have been used at Faculty of Informatics, Masaryk University, Brno, Czech Republic since the very first release of Rational Team Concert as the first product built on top of Jazz. RTC has been successfully used as a key part of course Enterprise Applications in Java. Besides the RTC for use of the PA165 course, complete CLM is now offered to the members of lasaris.

CLM in Jazz tools is best described in the RRC 3.0.1 manual. Here is a direct quotation:

CLM integrations provide the following capabilities:

  • Link to existing artifacts across repositories in integrated products; for example, test cases are linked to work items and requirements.
  • Hover over links to quickly check that status of associated work; for example testers can monitor the status of a defect that they reported to the development team.
  • Add a viewlet to a dashboard to report query results from associated projects; for example, you can display requirements that have not been assigned test plans.
  • Add comments to any artifact in an integrated repository.

Team members can use CLM integration to achieve business objectives across the application lifecycle, as shown in the following figure and examples:

In Rational Requirements Composer:

  • Requirements are implemented by iteration plans in Rational Team Concert and validated by test plans in Rational Quality Manager.
  • Analysts and other team members develop requirements that drive development work items, test plans and test cases.

CLM integration

In Rational Team Concert:

  • Project managers and development managers use iteration plans to implement Rational Requirements Composer requirements in the context of a development schedule.
  • Iteration plan stories and other work items implement individual requirements.
  • Developers work on defects that are submitted by testers as a result of test execution.

In Rational Quality Manager:

  • The test team links requirements to test plans and test cases.
  • Testers link test cases to development work items to track development progress.
  • Testers submit defects in Rational Team Concert and verify the status of a defect or a build.

CLM at FI MU

There is currently 1 CLM installation under the lasaris management:

CLM installation is running the newest edition of CLM (currently 2011 with RRC, RTC and RQM 3.0.1 releses) and use DB2 running on a different machine. We use the default Tomcat installation as the application server.

Technical background

All the three products are running on one physical server and share one Tomcat instance.

The server is running 64bit Debian 5 as Virtual Machine in FI KVM virtualization server. It is currently assigned 3GB of memory (this can be changed based on the demand). The DB2 server is running on separate machine.

If you want to use any of the Jazz tools in your project at the faculty and don't have an access yet, feel free to contact Radek KohĂșt xkohut2@fi.muni.cz

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