The Design Of Workflow System Based On BizTalk

With the development of society and advances in information technology, Workflow technology is increasingly becoming to achieve an effective means of enterprise business process automation. The business process is vital for any enterprise. Well designed business processes can help companies make more effective use of their human and products, for the enterprises to create more value. Today, the research and application of the workflow technology have already got very big sueeesses, the workflow management system product is also contention of a hundred schools of thought, and each has its advantages.But, these workflow produets diverse by emphasizing on specific aspect so that they are only suitable for certain type of enterprise or government which are lack of flexibility.In this thesis, on the basis of the research of wokrflow technology and the dynamic alliance around the world,a platform of workflow application was given by combining with the platform of workflow application enterprise application integration BizTalk 2004,and an example about business process running in this platform was given. The author's main workings are given as follows:1. In this paper,author introduced the entire research background of workflow, the developing process of workflow and the domestic and foreign research of workflow in present. In analyzes of the domestic and foreign workflow product technology in the foundation, Refers to workflow model which WfMC proposed, discussed the workflow basic principle and the modelling method thoroughly and carried on the system modeling analysis basis of this project actual situation.2. Function and system construction of Microsoft Biztalk server 2004 was analyzed in this paper, and other correlative technology such as SOA,web service were also discussed,and the construction of workflow model was analyzed thoroughly.3. According to project request, a platform of workflow was developed based on BizTalk.An running example of business process of office supplies reimburse verification was proven Operational mechanism of workflow Management system based on BizTalk server.The platform of workflow based on BizTalk used technology such as SOA,web service and structure N layer truss.So,the platform has the natures of excellent trans-platform and systematical toughness. it held loose coupling between the system and has wide application foreground.