| China telecom industry is in rapid development period, control information technology risk, ensure that the audit information system and stable operation has become telecom enterprises'the most urgent task. To the telecommunications companies, audit is mainly directed against the internal organization or institution of the business activities of the economy, efficiency and effect and management activities of the efficiency for review and analysis. Besides, control some audit basis, evaluate and report business activities and management activities of the present situation and potential, and put forward improving management and improve the efficiency of the opinion are audit's function.At present, the province of Fujian telecom is not uniform version of the audit information system, a branch to develop audit system can not meet the daily management requirements, and functional specifications and data in the norms of uneven, go against the audit information of statistical analysis of the report and statements. Therefore, we need to save company level in developing a meets the daily management need is consistent with the audit information system group norms. This article chooses Fujian Telecom Company auditing information system project as the research object, a telecommunications information system for Fujian case study. The first to second part introduces the research background, the research significance, the research purpose, content and method, and on the basis of project management and from the feasibility study of the general theory, this paper expounds the main content of the project feasibility analysis and function. The third to the fifth part, according to the modern project management and the basic principle of feasibility analysis, follow the general process of feasibility analysis, the project of environmental analysis and technical analysis, and proposed in this foundation the Fujian Telecom Company auditing information system construction of the concrete implementation plan, such as the market demand and prediction, software and hardware equipments, the main raw material supply, "three wastes" treatment, personnel training, and the project safety, etc. And the project enterprise organization and implementation plan, with a market research on the basis of analysis, through the project implementation plan and security, economic and social benefit analysis scheme angles of project feasibility study special. |