Research And Realization Of Enterprise Portal Architecture Based On Portal Technology

In recent years, along with the fast development of information technology, Chinese Flight Test Establishment had developed many business web application systems, business data and the complexity of business logic of the department increases continuously. Because the user ID and its management is not standard and the information of systems can not be integrated and shared, the development of information technology of CFTE becomes bottleneck. CFTE needs to construct a new enterprise portal platform to collaborate the resource of systems, so that the employees of different departments could work together cooperatively, and the business could develop continually.This dissertation is based on the enterprise portal system construction project of CFTE. It discussed the realization of the core function modules of the portal system. First, it introduces portal technology. Second, it introduces the enterprise portal system architecture of CFTE briefly. Third, it introduces the design and realization of the directory service, unified user management, single sign on (SSO), unified info diffusion, unified data integration. Last it introduces the implementation effect of the system.The key technology of the dissertation is as follows:To establish a unified account management mechanism, so that the portal system could create, change, delete and authorize account for other application systems automatically, the IT management efficiency and the integration of systems can be improved.To establish a unified service to present the pending jobs which come from other application systems together for the employee, so that they can work efficiency.To establish a unified service to present the significant business data come from other application systems by graphics mode for the leaders, so that they can make decisions more easily and exactly.The enterprise portal system of CFTE is an IT system that can support coordinated work. It can provide multi dimension business data for leaders conforming to their need. It implements a real IT unified management. It is an important platform as a milestone in the development of information technology of CFTE This dissertation summarizes the key technology from the enterprise portal system construction. It can provide some directions for other company and enterprise to develop their portal system.