A Dispatch Method of Complex Information System Based on Service-Oriented Architecture

Service-Oriented Architecture (SOA) has become one of the most important concepts in designing complex information system. Compared with traditional architectures, SOA can be used to improve fast-respond abilities and to satisfy frequent changing of business requirements. A dispatch method of complex information system that is based on SOA is proposed in this paper. The function framework and procedure are designed with the generalized SOA architecture. In this method, a service is treated as a basic functional component. The method integrates various application modules into an all-purposed service dispatch framework. With the future development of complex information systems, SOA provides a great insight into future dispatch methods for the advances of complex information systems.