前言:信息技术部门的标准制定与国际标准制定相协调。通过CSA信息技术技术委员会（TCIT），加拿大人担任加拿大标准委员会（SCC）ISO/IEC信息技术联合技术委员会（ISO/IEC JTC1）的SCC镜像委员会（SMC），该委员会是加拿大的ISO成员机构，也是IEC加拿大国家委员会的发起人。此外，作为国际电信联盟（ITU）的成员，加拿大还参加了国际电报和电话协商委员会（ITU）- T） 。范围:本文件提供了一个通用框架，用于规划和控制生产和维护软件产品的技术过程和活动。本文档涵盖了从构思到软件产品退役的整个生命周期。本文件描述的框架为规划、开发、利用和管理现代软件的各方之间的沟通与合作提供了最佳实践。本文件:规定了通过实施所需的规划和控制过程而产生的所需信息项； 指定所需信息项的所需内容；提供所需和相关信息项的格式和内容指南；详细说明了开发和实施软件计划所需的过程。本文件旨在为参与软件生命周期所有阶段的软件工程规划的各方提供指导。它旨在为两党和多方合作提供一个通用框架，并可适用于双方来自同一组织的情况。 本文件也可由一方使用。本文件适用于:在涉及与这些产品相关的软件产品和服务的项目中使用ISO/IEC/IEEE FDIS 12207的人员；负责软件系统开发的技术管理人员；执行软件开发活动的组织和个人；以及在软件开发过程中开发信息项的组织和个人。

Preface:Standards development within the Information Technology sector is harmonized with international standards development. Through the CSA Technical Committee on Information Technology (TCIT), Canadians serve as the SCC Mirror Committee (SMC) on ISO/IEC Joint Technical Committee 1 on Information Technology (ISO/IEC JTC1) for the Standards Council of Canada (SCC), the ISO member body for Canada and sponsor of the Canadian National Committee of the IEC. Also, as a member of the International Telecommunication Union (ITU), Canada participates in the International Telegraph and Telephone Consultative Committee (ITU-T).Scope:This document provides a common framework for planning and controlling the technical processes and activities to produce and sustain software products. The complete life cycle is covered by this document, from idea conception to the retirement of a software product. The framework described by this document provides for best practices in communication and cooperation among parties that plan for, develop, utilize, and manage modern software.This document:specifies the required information items to be produced through the implementation of the required planning and control processes;specifies the required content of the required information items;gives guidelines for the format and content of the required and related information items; anddetails the processes necessary to develop and implement a software plan.This document is intended to provide guidance for parties involved in the planning of software engineering at all stages of the software life cycle. It is intended to provide a common framework for two-party and multi-party collaborations and can be applied where the parties are from the same organization. This document can also be used by a single party.This document is applicable to:those who use ISO/IEC/IEEE FDIS 12207 on projects dealing with software products and services related to those products;those who are responsible for the technical management of the development of software systems;organizations and individuals performing software development activities; andorganizations and individuals developing information items during the development of software.