Windows Identity Foundation, formerly known as “Geneva”, has shipped. I’ve been talking about Geneva/WIF on several occasions and I absolutely love it. It opens the door for a whole new realm of authentication/authorization scenario’s. SharePoint 2010 will be the first Microsoft Product to support it, apart from the new Active Directory Federation Services 2.0, which was part of the development effort and was formerly known as “Geneva” Server. Be sure to check it out!