Hudson became self-executable

Kohsuke Kawaguchi's Blog: Hudson became self-executable
comparison of continuous integration tools
http://confluence.public.thoughtworks.org/display/CC/CI+Feature+Matrix
http://confluence.public.thoughtworks.org/display/CC/Hudson

Understanding the alternatives to CruiseControl - CruiseControl ...

http://www.javaworld.com/javaworld/jw-11-2006/jw-1101-ci.html
http://www.jroller.com/wakaleo/
http://www.umlgraph.org/

Building Grails Applications with Hudson

Hudson: An Extensible Continuous Integration Engine | Programming ...

Test Early » Versioning a Hudson job configuration

Getting Groovy with Hudson and Cobertura - Glen Smith