基于TOPSIS法和缺陷率的软件质量评价研究

Software quality evaluation research based on TOPSIS method and defect rate

不同软件之间的质量优劣评价一直是个难题,传统的软件质量评价有专家评估和用户反馈,无法客观地对多个软件的质量优劣进行评价。为了解决软件质量评价无法定量的问题,采用TOPSIS方法对软件质量进行评价,从功能性、性能效率等8个维度进行分析。首先,通过相关的文献研究和实际调研,确定了每个维度的具体指标,并对指标进行了标准化处理。然后,采用TOPSIS方法对不同软件进行了比较,得出了每个软件在各维度上的得分和总得分。最后,通过对比不同软件的得分,得出了优秀的软件和需要改进的软件,并提出了针对性的改进措施。该研究方法能够有效地评价软件质量,为软件的采购和竞品分析提供参考依据。

The evaluation of software quality among different software programs has always been a difficult issue.Traditional software quality assessment methods involve expert evaluations and user feedback,which cannot objectively evaluate the quality of multiple software programs.In order to solve the problem that software quality evaluation cannot be quantified,the TOPSIS method is used to evaluate software quality and analyze it from eight dimensions,including functionality and performance efficiency Firstly,through relevant literature research and practical investigation,specific indicators for each dimension were determined and the indi‑cators were normalized.Then,the TOPSIS method was used to compare different software,and the scores of each software in each dimension and the total score were obtained.Finally,through comparing the scores of different software,superior software and soft‑ware in need of improvement were identified,and targeted improvement measures were proposed.This research method can effec‑tively evaluate the quality of software and provide a reference for software procurement and competitive analysis.