应用软件工程需求管理与范围管理的差异性分析

在信息系统项目的开发过程中，人们越来越体会到需求管理和范围管理的重要性，含糊的需求和范围经常性的变化使信息系统项目的甲乙双方吃尽了苦头，这使得人们急于寻找良策以管理范围。本文分析了需求管理和范围管理的区别和联系，并说明了范围管理的管理方法，希望能给读者以帮助。

Requirements Management and Scope Management of Application Software Engineering

During the developing of information system project, people more and more realized the importance of requirements management and scope management. It is anxious to search for good plan to management scope, because the owner and contractor of information system project is suffering from the ambiguous requirement and the changed regularly scope. This article elaborated specifically the difference and relation between requirements management and scope management and explained the method of management scope aimed at inspiring reders.