用用例分析技术进行需求分析和构架建模

Analyzing requirement and creating architecture model by use-case analysis technique

现代软件需求复杂多变,传统的面向过程需求分析技术已经不能满足软件开发的要求。用例分析技术是为适应现代软件需求环境而提出的一项新型的面向对象需求分析技术。结合实例,讨论了用例分析技术进行需求分析和构架建模以及采用用例分析技术的优势所在。

Modern software requirement is complex and phantasmagoric, and traditional process-oriented requirement-analysis technique can't satisfy the demand of software development now. The use-case analysis technique is a new object-oriented requirement-analysis technique which was put forward to adapt modern software requirement environment. Using a material instance, the method of analyzing requirement and creating architecture model by use-case analysis technique is discussed and the advantage of using it is analyzed.