需求分析是软件开发的最重要阶段之一.由于人们对软件的要求越来越高和软件系统所面临的问题域和系统责任越来越复杂,分析所面临的问题也越来越突出.本文给出了一个适用于信息系统开发的分析方法--基于主题文档的分析方法,并给出了一个应用实例.
Requirement analysis is one of the most important stages in software development, especially, it's importance is exposed while the requirement and responsibilities of software systems and problem domain are getting more complicated. A subject-document-based analysis method for information system development and its application are given in this paper.
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