In this tutorial, you learned to set up a global transaction using business process and a web service using WS-AT. The web services policy sets in WebSphere Application Server facilitates web services transactions. Enabling WS-AT in applications is achieved with a few configuration steps as illustrated in the tutorial. There is no requirement for additional coding or application level configurations from the application developers.
The author wishes to acknowledge Skulrat Charoenphong from Technical Sales, IBM Thailand, for her help in reviewing this tutorial.