利用正交缺陷分类分析过程阶段执行效果  

Analysis implementation of phases on development process based on orthogonal defect classification

作　　者：李萌[1] 任爱华[1] 徐孝凯[2] 

机构地区：[1]北京航空航天大学计算机学院,北京100191 [2]中央广播电视大学工学院,北京100031

出　　处：《计算机工程与设计》2010年第10期2238-2240,2245,共4页Computer Engineering and Design

基　　金：航空科学基金项目(2005ZJ51075)

摘　　要：为改善软件产品质量和提高关键过程的能力,介绍了正交缺陷分类的相关概念以及如何应用正交缺陷分类建立缺陷与过程阶段的关联,进一步评价缺陷相关阶段的执行情况,提出利用相似模块的历史数据改进评价缺陷相关阶段的推断方法。该方法使得在软件开发的早期阶段就能够确定问题所在。最后通过一个应用实例表明如何在具体项目中应用正交缺陷分类分析开发过程,确定需重点关注的过程阶段。To improve the quality of software and the capability of key process,firstly the concept of orthogonal defect classification（ODC） and how to associates defects with phases of the development process are introduced.Then,it evaluates the implement of phases that associated with specific defects via ODC.In additional,a method using history data of similar modules to improve inference on phases that principally associated with specific defects is proposed.It can focus on the problems at an early phase of software development.Finally an actual project is presented to show how to use ODC to analyze development process and determine which phase should be paid close attention.

关 键 词：正交缺陷分类 缺陷类型 推断树 主要相关 过程度量 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]