1、Systems and software engineering Life cycle management Part 1:Guidelines for life cycle managementIngnierie des systmes et du logiciel Gestion du cycle de vie Partie 1:Lignes directrices pour la gestion du cycle de vieINTERNATIONAL STANDARDISO/IEC/IEEE24748-1Reference numberISO/IEC/IEEE 24748-1:2018
2、(E)First edition2018-11 ISO/IEC 2018 IEEE 2018 ISO/IEC 2018 All rights reservedii IEEE 2018 All rights reservedISO/IEC/IEEE 24748-1:2018(E)COPYRIGHT PROTECTED DOCUMENT ISO/IEC 2018 IEEE 2018All rights reserved.Unless otherwise specified,or required in the context of its implementation,no part of thi
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5、www.iso.org Website:www.ieee.orgPublished in Switzerland ISO/IEC/IEEE 24748-1:2018(E)Foreword.vIntroduction.vi1 Scope.12 Normative references.13Termsanddefinitions.14 Life cycle-related concepts.104.1 General.104.2 System concepts.114.2.1 General.114.2.2 Systems.114.2.3 System structure.124.2.4 Enab
6、ling systems.134.3 Life cycle concepts.144.3.1 System life cycle model.144.3.2 System life cycle stages.164.3.3 Stages in a system-of-interest and its enabling systems.175 Life cycle stages.185.1 General.185.2 Concept Stage.195.2.1 Overview.195.2.2 Purpose.195.2.3 Outcomes.195.3 Development Stage.20
7、5.3.1 Overview.205.3.2 Purpose.205.3.3 Outcomes.205.4 Production Stage.215.4.1 Overview.215.4.2 Purpose.215.4.3 Outcomes.215.5 Utilization Stage.225.5.1 Overview.225.5.2 Purpose.225.5.3 Outcomes.225.6 Support Stage.235.6.1 Overview.235.6.2 Purpose.235.6.3 Outcomes.235.7 Retirement Stage.245.7.1 Over
8、view.245.7.2 Purpose.245.7.3 Outcomes.246 Life cycle adaptation.256.1 General.256.2 Adaptation sequence.256.2.1 General.256.2.2 Identify the project environment and characteristics.256.2.3 Solicit inputs.256.2.4 Select the appropriate standards.266.2.5 Select development strategy.266.2.6 Select stag
9、es and processes.266.2.7 Document the adaptation decisions and rationale.27 ISO/IEC 2018 All rights reserved IEEE 2018 All rights reserved iiiContents Page ISO/IEC/IEEE 24748-1:2018(E)6.3 Life cycle model adaptation guidance.276.3.1 General.276.3.2 Scope adaptation.276.3.3 Stage adaptation.286.3.4 L
10、ife cycle model adaptation for domains,disciplines and specialties.286.4 Adapting evaluation-related activities.317 Relationship with detailed process standards.32Annex A(informative)Process concepts.34Annex B(informative)Organizational concepts.46Annex C(informative)Project concepts.48Annex D(infor
11、mative)Process views.53Annex E(informative)Guidance on development strategies and build planning.63Annex F(informative)Candidate joint management reviews.66Annex G(informative)Problem reporting capability.69Bibliography.71IEEE notices and abstract.73 ISO/IEC 2018 All rights reservediv IEEE 2018 All
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15、rticular the different approval criteria needed for the different types of ISO documents should be noted.This document was drafted in accordance with the rules given in the ISO/IEC Directives,Part 2(see www.iso.org/directives).IEEE Standards documents are developed within the IEEE Societies and the
16、Standards Coordinating Committees of the IEEE Standards Association(IEEE-SA)Standards Board.The IEEE develops its standards through a consensus development process,approved by the American National Standards Institute,which brings together volunteers representing varied viewpoints and interests to achieve the final product.Volunteers are not necessarily members of the Institute and serve without compensation.While the IEEE administers the process and establishes rules to promote fairness in the
