影响软件需求规划与设计因素的分析和改进

Factors Affecting the Software Requirement Analysis and Improvement

本文详细分析了软件需求分析规划与设计的发展和未来。影响需求的几个方面分别是:开发周期的制约,参与人员对系统的理解,系统复杂程度和不断变化的业务规则,是否统一的标识方法和需求工具的支持等。本文对怎样改进需求任务提出了建议。

The paper analyses the development and future of the plan and design of requirement analysis. The aspects that influence requirement analysis are： restriction of development period, participate in personnel understanding, systematic complexity as while as constantly changeable business rule in system, unified identification method and support of requirement tools, etc. At last, the paper explains that how to improve requiring task in the article.