文件名称:ruanjianxuqiu
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本书讲述了软件开发中一个至关重要的问题—软件需求问题。软件开发人员及用户往往容易忽略信息沟通,导致软件开发出来后,不能很好地满足用户的需要。而返工则不仅在技术上给开发人员带来巨大的麻烦,而且软件性能深受影响且造成人力、物力的浪费。所以在开发周期早期提高项目需求分析的质量,减少重复劳动,通过控制项目范围的扩展及需求变更来达到按计划完成预定目标是当前我国软件业急需解决的问题—这也是本书讨论的主要内容。-This book tells the software development a critical issue- the software needs of the problem. Software developers and users of information communication tends to be neglected, leading software development out, can not meet the needs of users. The rework is not only technically for developers to bring great trouble, and software performance and caused by the impact of human and material waste. So early in the development cycle, needs analysis to improve project quality, reduce duplication of work, by controlling the expansion of project scope and needs to change to achieve the target as planned in China software industry is currently pressing problems- and this is the main content of this book .
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