Dedign And Implementation Of The Workflow Systems SOA-Based Of Credit Card

With the rapid development of computer technology, software development industries for efficiency and quality have a higher demand. However, the traditional "hand-workshop" type of software development can not meet this demand situation. Therefore, software reuse and rapid application of an integrated process, the software component technology and service-oriented architecture (SOA) has become a hot topic. Software component technology, while a certain extent, improve the efficiency and quality of software development, but they still exist between the tightly coupled, cross-platform integration difficulties and other issues. However, in building service-oriented applications in the field of architecture. WebService technology to effectively solve the difficult technical integration of heterogeneous component development and other issues, it is the object / component technology in the extension of the Internet, thus greatly improving system scalability, portability and scalability to achieve the different Seamless integration between applications and information sharing.Taking a credit card institution for the study area of the background processes, first the idea of SOA architecture gives a brief introduction of the definition of SOA architecture, composition and basic characteristics; went on to software reuse and component technology concepts, classifications Component specification and also a brief introduction, and compared the similarities and differences between SOA and component technology points; the same time, the current enterprise workflow management and related concepts, SLA (service level agreement) related to the concept of service level agreements were brief, Finally, the theoretical principles of these technologies as well as a combination of features and concepts related to enterprise management depth analysis, the actual project - Credit Support System Workflow Based on the proposed use of SOA applications based on component technology for the overall system architecture Implement programs to build a good architecture, intended to achieve efficient, the level of loose coupling between the purpose and quickly build and develop a multi-application workflow system.Using the above design SOA applications based on component technology architecture, the components through a combination of reusable component technology can be shared, and the loosely coupled SOA architecture and fast system integration features, the actual project "Supporting the workflow system " Development and implementation results show that the system has a high degree of platform independence, while improving application maintainability, scalability and reusability of system components, reducing the complexity of the system development and shorten the overall system Development time, improving efficiency and quality system development; the same time, the use of the technology architecture with the concept of workflow management workflow reengineering related businesses for every aspect of the manual processing time, the processing of each process instance can Get real-time monitoring, making rational planning every aspect of the service time requirements of each process possible to ensure the effectiveness of the implementation of an enterprise SLA to solve the problem of business process reengineering services; Finally, the pressure testing of the system Effectively validate the performance of the structure meet the business expectations.