软件缺陷关联分析与缺陷排除研究

Research of Software Defects Associated Analysis and Software Defect Removal

在软件开发过程中,软件缺陷具有传播的特性。缺陷的传播特性决定了缺陷之间并非独立存在,而存在相互关联,因此软件缺陷关联分析对于缺陷排除、软件质量保证、过程改进具有重要的意义。从软件缺陷关联的原因出发,基于面向对象的分析与设计模型,分析了软件缺陷的传播过程,研究了对象关联与软件缺陷关联之间的关系;依据缺陷的传播过程,建立了树状关联规则和特征相似关联规则;最后阐述了建立两种关联规则的步骤,开发了构建树状关联与特征相似关联的软件原型。

Software defects have propagation characteristics in the software development process. The propagation char-acteristics of the software defects make defects related, which are needed to be located and removed. Software defects associated analysis is of great significance for software defects removing, quality assurance, and process improvement. In this paper, the propagation process of software defects was analyzed, and the relationship between object association and object defect association was established based on object-oriented analysis and design model. A tree association rules and characteristics similarity association rules were presented based on the propagation process of software defects. The pro-cedures to create these association rules were given and the steps to build up tree association and the characteristics sim-ilarity association were presented.