In the latest release of WSO2 Registry has better support for SOA and SOA Governance. In the case of SOA , it has support for
Strong WSDL and other meta data like Schema , Policy and etc.
Importing WSDL imports in the registry
Lifecycle support , manage lifecycle of the services using registry lifecycle management support
Managing service dependencies using Dependency management support
In SOA Governance
WS-I validation – full support for WS-I basic profile validation support. Thank for Eclipse WS-I tool