A Service Portfolio for an Enterprise Resource Planning

144 IJCSNS International Journal of Computer Science and entanglement Security, VOL.10 No.3, bunt 2010 A Service Portfolio for an Enterprise Resource planning Riyanarto Sarno and Anisah Herdiyanti, Faculty of data Technology, Institut Teknologi Sepuluh Nopember, Surabaya, 60111 Indonesia Summary The rapid changing of line environments requires state of the art packet engineering methods, which stake integration, reusability, exempt coupling, extensibility and interoperability. Since Service-Oriented architecture (SOA) provides these requirements, this paper proposes the advantage portfolio of an Enterprise Resource readiness (ERP), which accommodates the Information Technology (IT)- related to business goal, i.e. creates agility in responding to changing business requirements, and also facilitates the functionalities in a commonly ideal ERP. The value portfolio provides three levels of pictures, which are the abstract keep an eye on, the logica l location, and the natural view. The abstract view provides the services which support governance requirements, piece the logical view serves the architecture components of the services; whereas the physical view identifies the programming death penalty of the services.

In pitch to jut out the conceptual view of an ERP, we employ Control Objectives for Information and relate Technology (COBIT) to commit the IT-related business goal and align to the IT goals and the related IT processes. Furthermore, The Open Group architectural Framework (TOGAF) is used as a framework to sequestrate the business architecture. Then, the logical view is designed by referring to the oper ation and data architectures of Enterprise ! Architecture (EA). The EA concepts are used together with SOA concepts to move on magnify the design. Moreover, the physical view is constructed, which contains of the four layers of technical SOA implementation for the ERP . It was shown that the service portfolio accommodated the...If you want to get a full essay, order it on our website: OrderEssay.net

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