Date Added: Nov 2012
To accommodate real-time dynamic large scale service composition requirements, Event-Driven Service Oriented Architecture (EDSOA) is introduced to solve the shortcomings of Service Oriented Architecture (SOA). The authors' EDSOA service execution platform is built on Web Service Notification based distributed topic-based publish/subscribe infrastructure services. This paper presents their innovations at system level on the design of publish/subscribe infrastructure service. Several service systems are developed based on this platform. The platform provides great flexibility and many advanced features for service development and deployment. Through project practices, the platform was proved to simplify the development work of service system significantly.