Enterprise Mashup Composite Service in SOA User Profile Use Case Realization

Enterprise mashup composite services in SOA aim to reuse IT resources that can be rapidly assembled to meet changing business requirements. They can provide a universal interface to access a variety of data in data sources in heterogeneous environments and decouple their consumers from these data sources. However implementing an enterprise mashup composite service in SOA is a challenging topic. In this paper, through a use case study, User Profile Use Case realization, we will discuss best practices, challenges, insights and lessons learned in its implementation.