I have personally thought about this idea as well at times. User management is something that every web based business needs. So the concept of UAAS (user-as-a-

I have personally thought about this idea as well at times. User management is something that every web based business needs. So the concept of UAAS (user-as-a-service) is definitely interesting. But the biggest question is: how can you let one of the most critical aspects of your business (your users) in the hands of a third party. Have we matured enough to try this ?