Who destroyed Three Mile Island? [video]
Nickolas Means tells a very compelling story about the power of investigating what caused an accident rather than looking for who to blame
Jessie Link shares some different types of retrospectives you can run and also some good general advice on running them
Project Retrospectives: A Handbook For Team Reviews by Norman L. Kerth [book]
The source of the prime directive of retrospectives
Recommended books, articles, talks and podcasts about retrospectives.