摘要
分析了软件维护费用的详细构成,给出了软件维护费用的一般表达式,结合软件维护阶段的特殊情况,探索了软件错误更改费用估算方法以及软件维护中二次开发费用估算方法。通过对软件维护费用估算方法的研究,提高了软件维护费用估算的精度和效率。
The basic consist of software maintenance and the detailed composition of software maintenance cost were analyzed.The general expression of software maintenance cost was given.Combined with software maintenance situations,software error correction cost estimation method and redevelop cost estimation method of software maintenance were studied respectively.Researching software maintenance cost estimate method can make software maintenance cost estimate precisely and efficiently.
出处
《武汉理工大学学报(信息与管理工程版)》
CAS
2010年第3期507-510,514,共5页
Journal of Wuhan University of Technology:Information & Management Engineering
基金
总装备部技术基础科研基金资助项目(军工)
关键词
软件维护费用
软件错误更改费用
费用估算方法
software maintenance cost
software error correction cost
software maintenance cost estimation methods