软件可靠性评估：架构和组件影响分析

IF 6.6 1区计算机科学 Q1 Multidisciplinary

Tsinghua Science and Technology Pub Date : 2024-06-28 DOI:10.26599/TST.2024.9010101

Saleh Alyahyan;Mohammed Naif Alatawi;Mrim M. Alnfiai;Shoayee Dlaim Alotaibi;Abdullah Alshammari;Zaid Alzaid;Hathal Salamah Alwageed

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引用次数: 0

摘要

在软件领域，理解组件对系统可靠性的影响是至关重要的，特别是考虑到现代软件系统独特的复杂性。本文提出了一个适合软件可靠性评估的模型。我们的方法引入了“组件影响”来度量单个组件对整个系统可靠性的影响。此外，我们调整了状态转换模型以适应软件系统的不同架构。利用离散马尔可夫链对软件可靠性进行了预测。我们在一个实际的软件系统上测试了我们的模型，发现它非常准确，并且优于现有的方法。我们的工作为那些致力于软件可靠性增强的人提供了一个有希望的方向。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Software Reliability Assessment: An Architectural and Component Impact Analysis

In the software landscape, understanding component impacts on system reliability is pivotal, especially given the unique complexities of modern software systems. This paper presents a model tailored for software reliability assessment. Our approach introduces the “component influence” to measure a single component's effect on overall system reliability. Additionally, we adapt a state transition model to cater to the diverse architectures of software systems. Using a discrete-time Markov chain, we predict software reliability. We test our model on an actual software system, finding it notably accurate and superior to existing methods. Our work offers a promising direction for those venturing into software reliability enhancement.

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来源期刊

Tsinghua Science and Technology COMPUTER SCIENCE, INFORMATION SYSTEMSCOMPU-COMPUTER SCIENCE, SOFTWARE ENGINEERING

CiteScore

10.20

自引率

10.60%

发文量

2340

期刊介绍： Tsinghua Science and Technology (Tsinghua Sci Technol) started publication in 1996. It is an international academic journal sponsored by Tsinghua University and is published bimonthly. This journal aims at presenting the up-to-date scientific achievements in computer science, electronic engineering, and other IT fields. Contributions all over the world are welcome.