As a quick start, for those that don’t know, SO-Aware is a service metadata repository, very similar to UDDI, except without the complexity, all based on a REST-ful architecture. If you do know you can skip to the explanation of how it works, or skip to the how to section. It supports registry of SOAP, REST, and OData based services, written using Microsoft’s WCF technology stack, as well and Java based web services. However, that’s not all.