Research on Strategy of Web Service Composition based on Software Life Cycle

摘要

Web Service technologies are becoming increasingly popular for integrating systems and services. Web service composition as an important value-added function provides an application foundation for reusing web services and automating composition. After brief analysis on the service composition concept and the eliciting process of functional requirements, a strategy of web service composition based software life cycle is presented and the function-driven service composition process is described. This strategy may help effectively composing web service based on software life cycle and provide a comprehensive support for SOA.