At Jfokus 2009, Sweden's largest annual Java conference, Peter Backlund and I gave a three-hour tutorial on DDDSample. DDDSample is a sample application for exploring the building blocks of Domain-Driven Design built in cooperation with Citerus and Eric Evans.
We were also interviewed by Dan Berg Johnson on the topic; that interview is now published.
For more info on Jfokus, including a number of recorded presentations, visit http://www.jfokus.se/.
And don't forget to check out the DDDSample!