基于缺陷的软件测试过程效能评价及改进研究  

Effectiveness Assessment and Improvement of Software Testing Process Research Based on Defect

作　　者：张志国[1] 徐冰霖[1] 秦湘河[1] 

机构地区：[1]西安卫星测控中心,西安710043

出　　处：《载人航天》2012年第6期32-38,共7页Manned Spaceflight

摘　　要：从正交缺陷分类法(ODC)技术出发,利用软件在各个测试阶段发现的缺陷数据,依据缺陷与测试活动之间建立的对应关系,采用反馈思想和根原因分析方法,对单元测试、配置项测试和系统测试阶段的测试效能进行分析,提出了一种在测试中实时、阶段测试结束后和测试全程的测试效能评估和测试过程改进的新思路。通过在载人航天工程交会对接任务地面测控系统测试过程中的应用证明,该方法能够及时、全面、有效的分析测试过程的效能,促进了测试过程的改进并可提高被测软件的质量。A new effectiveness assessment and improvement method of testing process in real-time and after test phase is presented. The proposed method comes from Orthogonal Defect Classification （ODC）, which utilizes the defect data detected at various testing phases to build corresponding relations between defects and testing activities, and analyzes the effectiveness of software testing on unit testing, configuration item testing and system testing phases according to Feedback and Root Cause Analysis. The method is validated in the testing of ground-based aerospace control system for manned space rendezvous and docking mission, which shows that it can improve the effectiveness of analysis, promote the improvement of testing process, and enhance the quality of tested software.

关 键 词：缺陷分析 测试效能评价 ODC 测试过程改进 

分 类 号：V556[航空宇航科学与技术—人机与环境工程]