A number of points stood out to me as I listened to the different presentations.
- Even enterprise deployments have issues with the user experience. Enterprise users want a easy/seamless experience as much as consumers.
- Companies have figured out to get COTS products based on different protocols to work together, albeit in a rather complex deployment architecture.
- Scaleability of federation is a real issue. Scaleability issues exist in deployment configurations, administration as well as technically.
- Solving how to federate between federations is an important task that needs clear best practices.
Overall, it was a very productive workshop. Expect more information to appear on the Concordia wiki shortly.