WS-I+ WS-I Evolutionary Grid

This paper depicts current state of the grid space and tries to arrive at a stable subset of WS specification
for e-science practitioners to use.

WS-I+ at the time the paper was written  includes:
    1. Core Service Architecture: XSD, WSDL, and SOAP
    2. Service discovery: UDDI
    3. Workflow: BPEL
    4. Messaging: WS-Reliable messging
    5. WS-Addressing

     Notification?? Ignored
   
We do not agree with leaving out Notification/Eventing.

Your task: look up what is the latest status at OMII