标准摘要
[中文适用范围]： 该文件规定了一种基于严重性和易受影响性对需求进行分类的方法。此分类方法需要与ISO 24096-1中描述的框架相一致，以形成完整的系统。本文件：—— 提供了所需元素的指导，以便在时间上对严重性进行一致评估，并支持公司的商业模式和品牌形象；—— 解释了为什么除了严重性之外还需要额外参数作为分类的基础是有用的；—— 将易受影响性作为与严重性一起可行的参数；—— 提供了使用严重性和易受影响性对需求进行分类的方法论指导。 [外文原描述]： This document specifies a method for the classification of requirements based on severity and susceptibility. The classification method requires a system in line with the framework described in ISO 24096-1 to form a complete system. This document: — gives guidance on the needed elements for a consistent evaluation of the severity over time, and supports a company business model and its brand image; — gives background to why additional parameters alongside severity are useful as a base for classification; — adds susceptibility as a viable parameter along with severity; — gives guidance on the methodology for classification requirements using severity and susceptibility.
英文名称Technical product documentation (TPD) — Classification of requirements — Part 2: Classification based on severity and susceptibility