INTEGRAN B2B BERBASIS SOA MENGGUNAKAN WEB SERVICES B2B INTEGRATION BASED ON SOA USING WEB SERVICES

The business system usually evolves with a different pace as compared to that of the information system. Over time, this has resulted in an important loss of alignment between the business system and the information system. This has resulted in applications that do not fully support business tasks and which have again hindered the evolution of business processes. To align business and information systems that mediate the integration required between the two layers. There are four integration architectures are 1) point-to-point, 2) hub-and-spoke, 3) an enterprise message bus (JMS) and 4) SOA. SOA integration architecture is a solution to the problem of the complexity of the integration of point-to-point as well as the integration hub-andspoke. So mediation between business and information system can be performed with SOA. The purpose of this research are 1) conduct a review and comparison of the environment and the ability of non-functionality and the functionality of ESB products from multiple vendors representative, 2) conduct a review and comparison of several methods of SOA-based integration, 3) build a new method of SOA-based integration by combining SOAD and mBPDM, 4) validate the new method by testing the applicability of the SOA-based integration (eShop applications) using WS, ESB, and BPEL, and 5) testing of services using the black box testing and performance testing using WAPT. The main contribution of this research is the opportunity to bring the definition of service to a higher level of abstraction, a free platform, in the form of high-level model that can be transformed into services implementation. In this way SOA can be made separately from the lower level platform, infrastructure and implementation, thereby increasing integration. With this new method would allow for re-use and increasing levels of integration in different models. The results of this research are a new method of SOA-based integration that results of mBPDM and SOAD combined. This new method has been successfully used to perform analysis, design and implement of SOA-based integration with results 6 business process, 18 WS, and 6 composite applications