Application Study On Information Management System For Insurance Agents Based On SOA

Software architecture of service-oriented (Service-Oriented Architecture, SOA) is an emerging software architecture, which has a profound impact on the development model of modern software. In order to meet new business requirements and improve enterprises to update a quick response to the business change, SOA helps enterprises to establish a unified system platform to add new services or upgrade existing services according to the modular approach, due to the advantage of loosely coupled and independent platform. Web system using SOA technology tries to reduce the coupling of systems and improves the reusability, flexibility and scalability, which attributes to further study and wide application in the fields of designation and development.In this dissertation, the partial functions of Insurance Agents Information Management System have been realized based on the theoretical knowledge of SOA and the technology of Web Service. The main words of the dissertation are as follows.(1) The theoretical knowledge and the realization technology of SOA are described, which are also researched and analyzed further. The mode of both B/S and C/S are also discussed in Web system. The architecture based on SOA application system is implemented by Web Services from Microsoft's XML.(2) The existing problems in the system and the purpose designed are illustrated as the example of IMSIA. And function demands and performance requirements of system are analyzed mainly. The architecture of IMSIA and the integration framework are discussed and designed in details based on SOA.(3) As examples of the partial modules within the system, the features and interfaces are achieved and demonstrated combined with analysis and design of IMSIA.Taken SOA designation as the directional ideology and based on the Web Services technology of.NET, IMSIA has the advantages of high speed of development, good scalability, convenient maintenance and effective re-usage of available data and business, which would provide some value of reference to relevant information systems.