Determining Interdependencies among NFRs in Agile Environment to Reduce Conflicts

Jawad Ali, Muhammad Shoaib Shoukat, Muhammad Faisal
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Abstract

NFRs play a very key role in the development of high quality software. As NFRs are quality attributes of the software system, so it must be dealt properly and with care in the early phases of software development otherwise it will lead the system to failure or dismissal of quality requirement at later phases. NFRs have a very unique ability to conflict and contradict among themselves. And the main reason behind this ability of NFRs is interdependency, which should be found and dealt properly in order to avoid requirement dismissal. Agile methodologies only focus on functional requirements but neglects non-functional requirements. In this work, we identified and highlighted all the possible dependencies between different NFRs in agile environment. In addition we also proposed a specific framework to cope up with the identified dependencies between NFRs.
确定敏捷环境中nfr之间的相互依赖关系以减少冲突
nfr在高质量软件的开发中起着非常关键的作用。由于NFRs是软件系统的质量属性,因此必须在软件开发的早期阶段妥善处理,否则它将导致系统在后期阶段失败或对质量需求的忽视。NFRs有一种非常独特的能力,可以在内部发生冲突和矛盾。NFRs这种能力背后的主要原因是相互依赖,应该发现并妥善处理,以避免需求解雇。敏捷方法只关注功能需求,而忽略了非功能需求。在这项工作中,我们确定并强调了敏捷环境中不同nfr之间所有可能的依赖关系。此外,我们还提出了一个特定的框架来处理nfr之间已确定的依赖关系。
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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