For the last few years the Liberty Alliance project has published a lot best practices and specifications around identity solutions. Specifically, the Liberty Alliance has had a deep impact on Service Oriented Identity Federation solutions as a complement to well established Standards such as WS-Federation. Even more importantly, the practices and Standards promoted by the Liberty Alliance have served as the foundation for some of the most complex SO Identity Federation solutions in the world. This week, the Liberty Alliance has acknowledged some of those solutions with the IDDY awards. Check out the list of implementers, you will be impressed…