We just released an incubator (an experimental unsupported solution for feedback that you can use at your own risk) for Rational Method Composer and Rational Team Concert users on jazz.net. This incubator provides experimental code that allows generating a Jazz process template based on a process modeled and documented with Rational Method Composer, which is then uploaded along with the published process documentation to the Jazz Team Server. There the process template can be used for creating a project and the published content will be directly available for team members using Rational Team Concert.
Read this tutorial to learn all about it, including where to download and how to set it up: “How to document your team’s processes for IBM Rational Team Concert using IBM Rational Method Composer“.
[Update 10/22: New URL for the tutorial.]