How does UDDI relate to other Web services-related standards projects at OASIS, W3C, and WS-I?

UDDI is complementary to other Web services-related projects at OASIS and W3C, such as SOAP, WSDL, WSBPEL, WSRP, and WS-Security. WS-I adopts and further profiles the UDDI V2.0 standard in the WS-I Basic Profile.