My team, the Windows Application Experience SWAT Team, delivers a two-day training course on the primary compatibility issues we have seen when migrating to Windows Vista, as well as how to use the tools available to manage the process and perform the testing. Well, we shortened the training up a bit, and we posted it on the web. It's a big download (and by big, I mean gigantor big) at over 1GB, but if you are interested in details like this I invite you to download. I'd also love to hear any feedback. The training is presented by Caio, my brilliantly charismatic friend from Brazil.