摘要
软件度量是管理、控制和改进软件过程的基础,然而软件规模的概念没有被很好地理解,也没有得到广泛应用。与传统的代码行度量相比较,采用功能点作为规模度量单位具有准确一致的优点。功能点是被证实的可信的软件规模度量方法,它在软件定价、变更管理、项目估算等方面可以起到积极的作用。功能点度量方法已成为软件度量的基础,也是客户与软件开发组织交流的基础。
Software measurement is a key factor in managing, controlling and improving software development process. But software size concept is neither well tmderstanded nor widely applied. Comparing with code line, function point is exact and coherent. Function point analysis has been proven as a reliable method for measuring size of computer software. In addition to measuring output, function point analysis is extremely useful in estimating projects, managing change of scope, measuring productivity, and communicating functional requirements.
出处
《计算机工程与设计》
CSCD
北大核心
2006年第3期525-526,529,共3页
Computer Engineering and Design
关键词
软件规模
功能点
软件估算
software size
function point
software estimating
