9. Simplified Architecture Web Service Provider Registry Web Service Requester PUBLISH 1. Service registers BIND 3. Calls service DISCOVER 2. Request service location
14. Web Services Usage Scenario Lookup Request WSDL Web Service Requester Publish Publish Publish End-user Application Travel Agency Repository UDDI Airline Reservation Hotel Reservation Taxi Booking Web Service Providers Internet (HTTP, SOAP, XML)
15.
16.
17. Use In Think Ahead Itrack Product Function can be Provided as a Web service