| Summary: | 碩士 === 元智大學 === 工業工程與管理學系 === 101 === There are many different kinds of enterprise system being adopted according to the different requirements such as sales management system, production planning system, human resources system, financial management system, and etc. Few of the mentioned systems are integrated; it is even only integrated with ERP system in certain level over a single interface. The lack of integration is not because of the unwillingness of the enterprises, but because of the rapid change of the business processes. Those rapid changes would force the programs or the system structures to change accordingly, and hence the integration among the systems often be left behind.
On the other hand, with the increasing importance of cloud computing, many organizations are aggressively adopting new technologies into their information system. However, the original structure and process need to be modified while converting the system into cloud computing structure, and this has become the major challenge of introducing cloud computing into the information system.
This research provides the solution of integrating the information system and introducing the cloud computing technology by combining BPEL and Web service technology, and furthermore, to use the advantage of BPEL which is being able to provide prompt reaction when companies encountering rapid business flow change. This will save an enormous amount of cost spending on upgrading the system in order to fit most current conditions.
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