摘要
软件质量度量是加强软件项目管理的重要工作,可以预测软件中潜在的错误,在软件产品完成之前进行度量,并根据度量结果改进软件质量。针对软件质量难于度量的现状,文中对度量过程及模型进行综合研究。首先,结合IEEE和CMMI的相关文献研究软件质量度量过程;接着,构建软件质量度量指标体系递阶层次分析结构模型;然后,以线性加权综合法理论为基础建立软件质量度量模型;最后,通过实例分析来说明模型的具体应用。文中的研究内容为软件度量提供了新方法,但由于软件质量涉及的不确定性因素较多,在实际运用时要充分考虑到软件的特殊性并借鉴其他学科的度量方法。
Software quality metric is the important work to strengthen the management of software projects, it can predict the potential er- rors in software,metric it before the completion of software product,and improve the software quality based on the metric results. For the current of software quality is difficult to metric, have a comprehensive study on metric process and model. First, combine the literature of 1EEE and CMMI to research software quality metric process. Second, build the index system of software quality metrics and analysis structure model hierarchically. Then ,build software quality metrics model based on the synthesis method theory of linear weighted. Final- ly, through cases analysis illustrate the specific application of this model. The content provides a new method for software metrics, but due to the lots uncertainties factors involved in software quality, the practical application should fully take the special of software into account, and learn it from other disciplines.
出处
《计算机技术与发展》
2014年第4期38-40,44,共4页
Computer Technology and Development
基金
辽宁省经济社会发展项目(2012lslktjyx-04)
关键词
软件项目
质量度量
指标体系
度量模型
线性加权法
software project
quality metrics
index system
metric model
linear weighting method
