Deployment of web services for enterprise application integration (EAI) system

The process to explore application integration for enterprise information system is called Enterprise Application Integration (EAI). Generally, EAI that based on the peer-to-peer has many limitations, such as poor extensibility, difficulty of management, and high-cost etc. These disadvantages can be overcome by Web services technology which helps to integrate large-scale, distributed enterprise applications together. This paper presents a framework of EAI which based on Web services, and gives discussions on its major functional modules.