By superpat on Feb 14, 2007
Thanks to Charles for this pointer (and to Dennis for pointing it out): David Goldsmith does a great job in this video explaining the problems inherent in the proliferation of online identities and how federation and Sun's product line (Sun Java System Access Manager and Sun Java System Federation Manager) address them. After working through a couple of real-world examples, David goes on to provide useful definitions of common federation buzzwords, such as 'circle of trust', 'identity provider' and 'service provider'. Well worth watching if you want to get up to speed quickly! Click here for the video.