Research On Dealer Management System Based On SOA Architecture

The purpose of dealer management system is to use enterprise information technology and electronic process to solve the problem of the low efficiency of current traditional complex business processes. The system achieves the higher executive efficiency through the improvement of integration level and higher reusability between the systems.In the beginning of the article, it introduces the basic knowledge and technology of the Service Oriented Architecture, such as Enterprise Service Bus, Business Process Executive Language and some B2B related knowledge. After that the article analyzes the architecture's defect of the traditional model which makes it difficult to integrate with other systems, and the defect brings the complex operation processes. Meanwhile, the traditional architecture cannot reflect the marketing change immediately which lags the company's development. But when adapting the SOA based architecture, the system can integrate with other systems easily and it also can integrate and simplify the current complex operation processes. The architecture brings company high operation efficiency, and because of the BPEL process management, the system also can make changes easily when facing the marketing changes.Based on these knowledge and models that mentioned above, the article emphasizes how to utilize these technologies to design and implement such a set of dealer management system, including from portal designing, business services abstracting, business process modelizing, enterprise services bus integrating to external interfaces and physical architecture designing. Meanwhile, the article also describes the design and implementation of passing through the firewall, the security of SOA and the cache mechanism of web services.In the end, the article shows an implemented instance according to these models and architecture, and also analyzes the performance of instance using SOA architecture.The highlight of this article is to raise a new architecture and model of dealer management system different from the current CRM system, and use variable leading technologies such as SOA and BEPL to build such a system which has high extensibility.