摘要
软件项目估计是CMM2级软件项目策划KPA的基础,是软件开发中的一个重要环节。合理的估计是保证软件项目符合预算和进度要求的前提条件。描述了基于CMM的软件估计的过程,介绍了一种基于嵌入式软件项目的估计方法,并结合具体实例对规模估计、工作量/成本估计、关键计算机资源估计和进度估计的内容进行了细致的阐述。该研究为有效地规划和管理嵌入式软件项目,制定合理可行的软件开发计划提供了有力的支持。
Software project estimation is the base of software project planning KPA of CMM level 2, and it is one of important parts in the process of software development. Proper estimation is the precondition which ensure budget and schedule of software project. Described the process of CMM-based software estimation, and introduced an estimation method of embedded software project. Moreover, combining an example,illuminated in detail the contents of size esti mation, effort/cost estimation, key computer resource estimation and schedule estimation. The research provides strong supports for effectively planning and managing software project, and making reasonable software development plan.
出处
《计算机科学》
CSCD
北大核心
2008年第11期236-238,275,共4页
Computer Science
关键词
CMM
软件项目策划
KPA
软件项目估计
Capability maturity model（CMM）, Software project planning（SPP）, Key process area（KPA）, Software proiect estimation
