Enterprise Application Integration Based on Service Oriented Architecture

Abstract

Influence of information technology on enterprises and the done development of this ground has caused that there have been software and information systems in the most enterprises having designed the base of enterprise activity on the basis of them. But most of the used application are designed and developed by different companies and have various technologies and platforms and in actually not designed for relation with each other. Interoperability between applications of the enterprise and integration between them have been in the most important needs of the enterprise and purpose developers application. With appearance of the Service Oriented Architecture (SOA) a new approach was created in the world of software which provides possibility of implementing Enterprise Application Integration (EAI) with removing the privious limitations and defects without depending on the used platform and technology. In this essay considered the methods based of the SOA for integrating the applications and also mechanisms of transferring legacy systems to the SOA is described.