基于價(jià)值的軟件測(cè)試管理_外文翻譯

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摘要


根據(jù)研究表明測(cè)試已經(jīng)成為軟件開(kāi)發(fā)過(guò)程中一個(gè)很重要的環(huán)節(jié)，它占據(jù)了整個(gè)軟件開(kāi)發(fā)成本的百分之三十到五十。測(cè)試通常不是用來(lái)組織商業(yè)價(jià)值的最大化，也不是肩負(fù)著項(xiàng)目的使命。路徑測(cè)試、分支測(cè)試、指導(dǎo)測(cè)試、變換測(cè)試、場(chǎng)景測(cè)試以及需求測(cè)試等對(duì)于軟件的所有方面都是同等重要的。然而在實(shí)踐中百分之八十的價(jià)值往往來(lái)自百分之二十的軟件。為了從軟件測(cè)試中得到最大的投資回報(bào)，測(cè)試管理需要最大化它的價(jià)值貢獻(xiàn)。在本章，我們將更加促進(jìn)對(duì)基于價(jià)值的測(cè)試的需要，描述支持基于價(jià)值的測(cè)試管理的實(shí)踐，勾畫(huà)出基于價(jià)值的測(cè)試管理的框架，并舉例說(shuō)明該框架。

關(guān)鍵詞: 基于價(jià)值的軟件測(cè)試,基于價(jià)值的測(cè)試,測(cè)試成本,測(cè)試?yán)?測(cè)試管理


Abstract

Testing is one of the most resource-intensive activities in software development and consumes between 30 and 50% of total development costs according to many studies. Testing is however often not organized to maximize business value and not aligned with a project’s mission. Path, branch, instruction, mutation, scenario, or requirement testing usually treat all aspects of software as equally important, while in practice 80% of the value often comes from 20% of the software. In order to maximize the return of investment gained from software testing, the management of testing needs to maximize its value contribution. In this chapter we motivate the need for value-based testing, describe practices supporting the management of value-based testing, outline a framework for value-based test management, and illustrate the framework with an example.

Keywords: Value-based software engineering, value-based testing, cost of testing, benefits of testing, test management.