Overview

• What is WS-Choreography?

  • A working group in W3C, that is tasked with defining a language for describing peer to peer interactions of services from a neutral perspective
  • Based on a formalized description of external observable behaviour across domains
  • Current status
    • Requirements document (published March 2004)
    • Model Overview document (published April 2004)
    • 1st Working Draft of the WS-CDL specification (published April 2004)
    • Last Call Working Draft published Dec 2004
    • Candidate Recommendation published Nov 2005