ISO/IEC 26580:2021 软件和系统工程 基于特征的软件和系统产品线工程方法和工具

标准编号：ISO/IEC 26580:2021

中文名称：软件和系统工程 基于特征的软件和系统产品线工程方法和工具

英文名称：Software and systems engineering — Methods and tools for the feature-based approach to software and systems product line engineering

发布日期：2021-04

标准范围

本文档是ISO/IEC 26550中描述的软件和系统产品线工程和管理的更通用参考模型的专门化。本文定义的专业化解决了一类被称为基于特征的软件和系统产品线工程或基于特征的PLE的方法和工具，其已经成为由商业工具提供商支持的经过验证和可重复的产品线工程和管理(PLE)实践。本文件:-提供特定于基于特征的PLE的术语和定义；-定义基于特征的PLE如何成为产品线工程和管理的通用ISO/IEC 26550参考模型中的专门化；-为基于特征的PLE的整体结构和过程定义参考模型，并描述参考模型的元素如何配合在一起；-定义用于应用产品线参考模型的元素和工具的相互关系和方法；-定义所需和支持工具功能。在本文档中，基于特征的PLE的产品包括支持系统工程的数字工作产品。一些工件实际上是已交付产品的一部分，而其他工件可能是不可交付的，例如物理或数字设计模型。本文件的目标受众包括:-希望为本文件中描述的参考模型和过程提供自动化工具支持的技术提供商；-组织内希望在整个组织中引入基于特征的PLE的倡导者；-PLE组织内的IT人员，他们将引入和维护必要的技术来支持功能-基于PLE；-将使用所提供的技术实践基于特征的PLE的从业者利益相关者；-技术和业务经理，他们将赞助和指导实践基于特征的PLE所需的方法；-大学教授、研究人员、企业培训师和其他教育工作者，他们将创建和分享关于基于特征的PLE及其好处的教学材料。

This document is a specialization of the more general reference model for software and systems product line engineering and management described in ISO/IEC 26550. The specialization defined herein addresses a class of methods and tools referred to as feature-based software and systems product line engineering, or feature-based PLE, which has emerged as a proven and repeatable product line engineering and management (PLE) practice supported by commercial tool providers.
This document:
- provides the terms and definitions specific to feature-based PLE;
- defines how feature-based PLE is a specialization within the general ISO/IEC 26550 reference model for product line engineering and management;
- defines a reference model for the overall structure and processes of feature-based PLE and describes how the elements of the reference model fit together;
- defines interrelationships and methods for applying the elements and tools of the product line reference model;
- defines required and supporting tool capabilities.
In this document, products of feature-based PLE include digital work products that support the engineering of a system. Some of the artefacts are actually part of the delivered products, while other artefacts can be non-deliverable, such as physical or digital design models.
The intended audience for this document comprises:
- technology providers who wish to provide automated tool support for the reference model and processes described in this document;
- champions within an organization who wish to introduce feature-based PLE throughout that organization;
- IT staff within a PLE organization who will introduce and maintain the necessary technology to support feature-based PLE;
- practitioner stakeholders who will use the provided technology to practice feature-based PLE;
- technical and business managers who will sponsor and direct the methods necessary to practice feature-based PLE;
- university professors, researchers, corporate trainers, and other educators who will create and share pedagogical materials about feature-based PLE and its benefits.

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