Service-Oriented Modeling Method for the Development of an E-Commerce Platform

In order to realize the reusability and flexibility of the information system and to easily integrate it with other systems, a service-oriented modeling method is mainly studied based on IBM-SOMA methodology together with UML, object-oriented method and component technologies. The method's lifecycle consists of requirement analysis, service-oriented analysis, and service-oriented design. The activities of each phase are illustrated by the following example: the development of an e-commerce platform to provide the guidelines and references to the new development of service-based system.