The Scenarized Online Bank System Based On SOA

With the rapid development of banking business and the Internet, bankstransform the traditional business from offline to online gradually. In order to meet thechallenge of the change of banking business model in the internet age, banks speed upthe transformation and upgrading of online bank. But the traditional online banksystem is always backward because of the limited technical level at the time it wasbuilding. The traditional online banking system withstands more and more pressurewhen the business and customer needs change and change. Therefore, in order tosupport the steady and rapid development of online bank business, banks must useadvanced structure to build their online bank system. It is also an effective means forBanks to raise their competitiveness.The research project in this thesis aims to find and use an advanced architectureto build and renovate the existing online bank system. The new building system willmeet the needs of online bank business in the future. In recent years, because itproposes a new idea of architecture based on services, the Services-OrientedArchitecture causes more and more attention. Using SOA architecture to build systemis a great enterprise solution because it provides better performance, scalability andreusability in system construction.The online bank system based on SOA designed in this thesis is a looselycoupled, coarse-grained and highly reusable system. It uses business processmanagement technology to change business functions into business process, usesservice component architecture to transform and restructure the existing systemservices, and uses Web Service technology to publish system service. The organic combination of business process management, service component architecture andWeb services technology can perfectly realize the SOA architecture. In addition, thisthesis puts forward the concept of online bank scene. Customer custom and preservetheir usual operating as a scene which can be triggered by hand or automatically bysystem to complete a series of operation.This thesis describes the characteristic and the related technology of SOAarchitecture, and introduces how to build the online bank system based on SOAarchitecture in detail. Firstly, it deeply understands the business needs of online bankand uses service-oriented business analysis method to analyze the basic services andbasic process of online bank system. Secondly, with the idea of SOA, it uses the SCAmodel and the BPM technology to design the whole architecture of online bankingsystem, and realizes the flexible management of the online bank system service andprocess. Finally, it selects and recombines existing services of the online bank systemto realize the function of online banking scene.