摘要
为提高软件生产过程的质量,文章提出了一种基于UML的概念建模方法。概念建模的目的是用一种规约详细描述系统的功能,主要工作是寻找系统必需的类。该方法利用熟知的UML的标准符号和技术,介绍了以时序图作为分析工具,将高层次的软件需求分解成更详细规约的需求分析过程(RAP),并讨论了确认、验证和可跟踪性问题。
Presents a conceptual modeling approach based on UML as a way to improve the quality of the software production process. The propose of the conceptual modeling is to represent function of system in a specification. Using the well-known notations and technologies of UML, the approach introduces sequence diagram that regards as analysis tool and a Requirements Analysis Process (RAP) to decompose these high-level software requirements into more detailed specification, and discusses issues about validation, verification and traceability.
出处
《微机发展》
2004年第5期120-123,共4页
Microcomputer Development
