Customizing TFS Build 2010

If you are looking into TFS Build customizations, I can recommend starting with the following blog series by Ewald Hofman:

1. Part 1: Introduction
2. Part 2: Add arguments and variables
3. Part 3: Use more complex arguments
4. Part 4: Create your own activity
5. Part 5: Increase AssemblyVersion
6. Part 6: Use custom type for an argument
7. Part 7: How is the custom assembly found
8. Part 8: Send information to the build log
9. Part 9: Impersonate activities (run under other credentials)
10. Part 10: Include Version Number in the Build Number
11. Part 11: Speed up opening my build process template
12. Part 12: How to debug my custom activities
13. Part 13: Get control over the Build Output
14. Part 14: Execute a PowerShell script
15. Part 15: Fail a build based on the exit code of a console application
16. Part 16: Specify the relative reference path

Afterwards you can get into more detail by browsing through Jason Prickett’s blog at http://blogs.msdn.com/b/jpricket/.