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中国管理科学

中国管理科学 ›› 2008, Vol. 16 ›› Issue (5): 123-127.

• 论文 • 上一篇    下一篇

一种软件自动测试风险判别和规避模型

阚红星1,2, 杨善林1, 吴晓琴2   

  1. 1. 合肥工业大学管理学院, 合肥230009;
    2. 合肥学院网络与智能信息处理实验室, 合肥230022
  • 收稿日期:2007-11-28 修回日期:2008-09-30 出版日期:2008-10-31 发布日期:2008-10-31
  • 作者简介:阚红星(1972),男(汉族),安徽肥东人,合肥工业大学管理学院,博士,研究方向:软件工程、自动化测试、人工智能与决策支持系统.

A Model of Risk Judgment and Avoidance for Software Test Automation

KAN Hong-xing1,2, YANG Shan-lin1, SONG Xiao-yun2   

  1. 1. School of Management, Hefei University of Technology, Hefei 230009, China;
    2. Laboratory of Network & Intelligent Information Management, Hefei University, Hefei 230022, China
  • Received:2007-11-28 Revised:2008-09-30 Online:2008-10-31 Published:2008-10-31

PDF (PC)

1023

被引次数

11

摘要： 根据已有的投资回报(ROI)分析模型,结合COCOMO度量结果,在充分考虑回归测试时测试程序维护成本基础上,提出一种软件自动测试风险判别和规避模型。模型首先提出平均维护代价因子概念并计算其阈值,然后对每次维护代价因子进行正态分析,通过正态分布判别自动测试的风险性,最后利用敏感性分析给出风险规避的策略。模型为整个自动测试过程提供动态指导和正确的决策,避免风险发生。

关键词: 自动测试成本, 平均维护代价因子阈值, 每次维护代价因子, 风险规避

Abstract: A model of risk judgment and avoidance for the software test automation,based on the Return On Investment (ROI) model and COCOMO measurement results,is presented. The maintenance cost of regression test is also taken into account. The model first proposes a concept of mean maintenance cost factor and calculates its threshold,and then analyzes the each time maintenance cost factor by normal method. According to normal distribution,we can obtain the possibility for the test automation risk occurrence. At last a strategy for the risk avoidance is proposed by the sensitivity analysis. The model provides dynamic guidance and correct method for the whole software test automation in order to avoid risk occurrence.

Key words: test automation cost, mean maintenance cost factor threshold, each time maintenance cost factor, risk avoidance

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