Application Model Research Of Service-oriented Architecture In China's Banking Business

At present, The reform of China's bank is gradually deepening, the market continues to open up the domestic banks, commercial banks are facing growing competition, which makes banks increasingly high demand for information technology, the development of China's bank is a constant use of information technology to upgrade their service quality and competitiveness of the process. According to the data show that most of the bank's IT investment accounted for 70% of the share is used in the operation and maintenance of existing systems, the bank's core system accounts for only half of the entire IT investment. In this context, it is necessary to plan as soon as possible the implementation of the SOA, SOA can reuse existing enterprise resources, reduce costs, increase resource utilization efficiency, and can reduce the maintenance workload and reduce the risk and monitoring costs. In addition, the Bank's business model and IT architecture as SOA, applications will become more flexible and convenient, so that enterprises can respond quickly to customer needs and better respond to market reflected.Service-oriented architecture (SOA) is a software architecture, service-oriented integration is also a thought, but also a method for business process optimization. By SOA architecture model, companies can demand a network of loosely coupled, coarse-grained application components distributed deployment and combination of this flexibility and business relationship which respected by users, recent years, SOA has become a hot topic in industry, SOA can be applied in future IT business model. SOA applications have a variety of models,which can also be implemented using different technologies, such as the application of Web services technology, ESB technology, or through the XML form to interoperate. Web services is a service-oriented architecture, this new distributed computing technology can reduce integration and development costs for enterprise information integration provides a new way of thinking.This article, based on the previous two chapters, which described the issues related to enterprise application integration, and briefly talked about the Web services business process integration issues, finally, about the concept of enterprise integration platform with the model and its relationship with SOA. Good basis for the last part of the text prepared by the previous cases, the information on the current situation of the banking industry are discussed, and finally the application of SOA in the banking sector is summarized, and try to put the banking service application-oriented reference architecture model.In this article, the author is put forward innovative banking application architecture reference model, will be the basis for discussion before the various aspects of the integration services, and enterprise service bus as the starting point of SOA application development, this paper can be regarded as theoretical innovation. Finally, the paper proposes a network of banks and mobile banking may be the time of making SOA integration architecture, can be counted on the paper attempts to innovation in the application. However, due to the limited capacity and limited time, the article studied only from the theoretical level, appears to be too general and want an improvement in the future.