Performance Improvement for an SOA Based Enterprise Application Using Service Redirection
Jung‐Sing Jwo, Yu Chin Cheng · 2008
A method using message redirection mechanism to reduce communication overhead of an SOA (service oriented application) based enterprise application is proposed. First, an SOA enterprise application design is modeled as a service invocation graph. Secondly, a refactoring method based on message redirection mechanism is introduced. It transfers the service invocation graph into a simplified service redirection graph. The SOA enterprise application designs behind the two graphs perform exactly the same functionality. However, the refactored new design can reduce the communication overhead up to 50% when comparing with the original one.