Donovan and Vittorio have been putting together an Identity section on Channel9 called “The Id Element”. This will contain all kinds of information about Identity and Access Control such as weekly interviews with product team members, developer how-tos, news, aggregated resources and more.
It starts with an interview with Stuart Kwan, who is a Group Program Manager for Federated Identity, where he talks about a product called Microsoft “Geneva” Server and how this helps leverage Identity on the Windows Platform and other platforms.
You can find all the videos which are already on the site at https://channel9.msdn.com/identity/
They also put together a little intro to their show “Welcome to “The Id Element” Show” which you can also find.