ISO/IEC/IEEE 12207-2:2020 系统和软件工程 软件生命周期过程 第2部分：ISO/IEC /IEEE 12207：2017和ISO/IEC 12207：2008之间的关系和映射

标准编号：ISO/IEC/IEEE 12207-2:2020

中文名称：系统和软件工程 软件生命周期过程 第2部分：ISO/IEC /IEEE 12207：2017和ISO/IEC 12207：2008之间的关系和映射

英文名称：Systems and software engineering — Software life cycle processes — Part 2: Relation and mapping between ISO/IEC/IEEE 12207:2017 and ISO/IEC 12207:2008

发布日期：2020-10

标准范围

本文档提供了表达ISO/IEC/IEEE 12207:2017中的软件生命周期过程与ISO/IEC 12207:2008中的过程之间对应关系的映射。这些关系通过显示活动和任务以及过程结果之间关系的映射表来演示。该映射有助于ISO/IEC 12207:2008的用户过渡到使用ISO/IEC/IEEE 12207:2017。本文件将帮助用户了解ISO/IEC/IEEE 12207两个版本的参考流程和要求之间的差异，以及在寻求符合和/或使用ISO/IEC/IEEE 12207:2017时可能需要的任何潜在差距或流程增强。此外，本文档向此类用户提供了有助于识别ISO/IEC/IEEE 12207中软件系统的过程的相应过程结果、活动和任务的映射:2017.本文档中ISO/IEC/IEEE 12207:2017和ISO/IEC 12207:2008之间的映射可以用作持续进行、改进和扩展当前过程资产的基础，包括基于ISO/IEC 12207:2008的软件特定过程资产，以有效实施ISO/IEC/IEEE 12207:2017。这些过程活动和任务可以迭代地应用。

This document provides the mapping expressing corresponding relations between software life cycle processes in ISO/IEC/IEEE 12207:2017 and the processes in ISO/IEC 12207:2008.
These relations are demonstrated by means of mapping tables that show relationships between activities and tasks, and process outcomes.
This mapping assists users of ISO/IEC 12207:2008 to transition to using ISO/IEC/IEEE 12207:2017.
This document will help users understand the differences between the reference processes and requirements of the two editions of ISO/IEC/IEEE 12207, and any potential gaps or process enhancements that can be needed in seeking conformance to and/or using ISO/IEC/IEEE 12207:2017. Also, this document provides to such users the mapping which helps to identify corresponding process outcomes, activities and tasks of processes for software systems in ISO/IEC/IEEE 12207:2017.
The mapping between ISO/IEC/IEEE 12207:2017 and ISO/IEC 12207:2008 in this document can be used as a basis to continuously conduct, improve and extend current process assets including software specific process assets based on ISO/IEC 12207:2008 for effective implementation of ISO/IEC/IEEE 12207:2017. These process activities and tasks can be applied iteratively.

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