A System Development and Empirical Study on CMMI Requirement Management Process Area

• Main Authors: Yung-Sung Lin, 林永松
• Other Authors: Justin, J.Y., Lin
• Format: Others
• Language: zh-TW
• Published: 2006
• Online Access: http://ndltd.ncl.edu.tw/handle/4v7cvk

碩士 === 朝陽科技大學 === 工業工程與管理系碩士班 === 94 === Requirement management has been widely investigated in several research territories, such as software engineering, system engineering, product engineering, and so on, for year. It always plays important roles while management teams are intending to achieve shorter development timeframe, better product quality, and/or less management cost. For software engineering, survey results have shown that, during requirement analysis stage, the debugging rate is 56% of the total number of debugs and the debugging cost is 82% of the total debugging cost. Capability maturity model integration (CMMI) is a process improvement approach announced by Software Engineering Institute (SEI) of Carnegie Mellon University on 2001. The requirement management process area in CMMI integrates most international standards and provides many implementation approaches. It has already been approved all over the world to be the best guidance for practicing requirement management. However, many software industrialists are still claiming that the introduction of requirement management process area needs to write and manage considerable amount of inevitable documentations. Therefore, this research uses specific practices of requirement management process area as major requirements, and utilizes aspectual use case and unified modeling language to help system analysis, design, and development of a system for supporting requirement management activities. In order to investigate practical benefits of implementation of the system, this research uses a company as a case study. The major business of this company is development of management software system for medical images.