【摘要】 软件需求分析是需求工程中的重要部分,也是软件开发中分析和设计的基础。本文针对目前软件需求的易变性,提出采用用例技术来捕获需求,并在以后的开发过程中不断迭代,有效地保证了软件开发的顺利进行。更多还原

【Abstract】 Requirement analysis of software is an important part of the requirement engineering,and it is also the foundation of analysis and design in software development.According to requirement’s Variability of the software,this paper puts forward the use-case technology to make requirement,and it will iterate in the development procedure afterwards and effectively ensure the smooth progress of software development.更多还原