ISO 12207-2017 软件生存周期过程
【目录】Contents PageForeword ......................................................................................................................................................................................... viIntroduction ................................................................................................................................................................................. vii1 Scope .................................................................................................................................................................................. 11.1 Overview ........................................................................................................................................................................... 11.2 Purpose ............................................................................................................................................................................. 11.3 Field of application ........................................................................................................................................................ 11.4 Limitations ....................................................................................................................................................................... 22 Normative references ................................................................................................................................................... 23 Terms, definitions, and abbreviated terms ........................................................................................................... 23.1 Terms and definitions .................................................................................................................................................. 23.2 Abbreviated terms ...................................................................................................................................................... 114 Conformance ................................................................................................................................................................. 114.1 Intended usage ............................................................................................................................................................. 114.2 Full conformance ......................................................................................................................................................... 124.2.1 Full conformance to outcomes ................................................................................................................................ 124.2.2 Full conformance to tasks ........................................................................................................................................ 124.3 Tailored conformance ............................................................................................................................................... 125 Key concepts and application .................................................................................................................................. 135.1 Introduction .................................................................................................................................................................. 135.2 Software system concepts ........................................................................................................................................ 135.2.1 Software systems ......................................................................................................................................................... 135.2.2 Software system structure ....................................................................................................................................... 135.2.3 Enabling systems ......................................................................................................................................................... 155.2.4 Life cycle processes for the software system ..................................................................................................... 165.3 Organization and project concepts ........................................................................................................................ 165.3.1 Organizations ............................................................................................................................................................... 165.3.2 Organization and project-level adoption ............................................................................................................ 175.4 Life cycle concepts ...................................................................................................................................................... 175.4.1 Software life cycle stages .......................................................................................................................................... 175.4.2 Life cycle model for the software system ............................................................................................................ 175.5 Process concepts ......................................................................................................................................................... 195.5.1 Criteria for processes ................................................................................................................................................. 195.5.2 Description of processes ........................................................................................................................................... 195.5.3 General characteristics of processes .................................................................................................................... 195.5.4 Tailoring ......................................................................................................................................................................... 195.6 Process groups ............................................................................................................................................................. 195.6.1 Introduction .................................................................................................................................................................. 195.6.2 Agreement processes ................................................................................................................................................. 215.6.3 Organizational project-enabling processes ........................................................................................................ 225.6.4 Technical Management processes ......................................................................................................................... 225.6.5 Technical processes ................................................................................................................................................... 225.7 Process application .................................................................................................................................................... 225.8 Process reference model .......................................................................................................................................... 236 Software life cycle processes ................................................................................................................................... 246.1 Agreement processes ................................................................................................................................................. 246.1.1 Acquisition process .................................................................................................................................................... 246.1.2 Supply process ............................................................................................................................................................. 276.2 Organizational Project-Enabling processes ....................................................................................................... 286.2.1 Life cycle model management process ................................................................................................................. 296.2.2 Infrastructure Management process .................................................................................................................... 306.2.3 Portfolio Management process ............................................................................................................................... 316.2.4 Human Resource Management process ............................................................................................................... 33Authorized licensed use limited to: Burapha University provided by UniNet. 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ISO/IEC/IEEE 12207:2017(E)iv©ISO/IEC2017–Allrightsreserved©IEEE2017–Allrightsreserved6.2.5 Quality Management process ................................................................................................................................... 346.2.6 Knowledge Management process ........................................................................................................................... 366.3 Technical Management processes .......................................................................................................................... 376.3.1 Project Planning process ........................................................................................................................................... 386.3.2 Project assessment and control process .............................................................................................................. 406.3.3 Decision Management process ................................................................................................................................ 436.3.4 Risk Management process ........................................................................................................................................ 446.3.5 Configuration Management process ...................................................................................................................... 466.3.6 Information Management process ......................................................................................................................... 506.3.7 Measurement process ................................................................................................................................................ 526.3.8 Quality Assurance process ........................................................................................................................................ 536.4 Technical processes .................................................................................................................................................... 556.4.1 Business or Mission Analysis process ................................................................................................................... 566.4.2 Stakeholder Needs and Requirements Definition process ............................................................................ 596.4.3 System/Software requirements definition process ......................................................................................... 636.4.4 Architecture Definition process .............................................................................................................................. 666.4.5 Design Definition process ......................................................................................................................................... 716.4.6 System Analysis process ............................................................................................................................................ 746.4.7 Implementation process ........................................................................................................................................... 756.4.8 Integration process ..................................................................................................................................................... 796.4.9 Verification process .................................................................................................................................................... 826.4.10 Transition process....................................................................................................................................................... 856.4.11 Validation process ....................................................................................................................................................... 896.4.12 Operation process ....................................................................................................................................................... 926.4.13 Maintenance process .................................................................................................................................................. 956.4.14 Disposal process .......................................................................................................................................................... 99Annex A(normative) Tailoring process ........................................................................................................................... 102A.1 Introduction ............................................................................................................................................................... 102A.2 Tailoring process ...................................................................................................................................................... 102A.2.1 Purpose ........................................................................................................................................................................ 102A.2.2 Outcomes ..................................................................................................................................................................... 102A.2.3 Activities and tasks .................................................................................................................................................. 102Annex B(informative)Examples of process information items ............................................................................... 104Annex C(informative)Process Reference Model for assessment purposes ......................................................... 107C.1 Introduction ............................................................................................................................................................... 107C.2 Conformance with ISO/IEC 33004 ....................................................................................................................... 107C.2.1 General ......................................................................................................................................................................... 107C.2.2 Requirements for process reference models .................................................................................................. 107C.2.3 Process descriptions ................................................................................................................................................ 108C.3 The process reference model ............................................................................................................................... 108Annex D(informative)Process integration and process constructs ........................................................................ 109D.1 Introduction ............................................................................................................................................................... 109D.2 Process constructs and their usage .................................................................................................................... 109Annex E(informative)Process views ................................................................................................................................ 111E.1 Introduction ............................................................................................................................................................... 111E.2 The process view concept ...................................................................................................................................... 111E.3 Process viewpoint .................................................................................................................................................... 111E.4 Process view for specialty engineering ............................................................................................................. 112E.5 Process view for interface management ........................................................................................................... 114E.6 Process view for software assurance (Information security) .................................................................... 116Annex F(informative)Software system architecture modelling .............................................................................. 120F.1 Introduction ............................................................................................................................................................... 120F.2 Views, models and model kinds used in software system architecture ................................................. 120F.2.1 Functional model ...................................................................................................................................................... 120F.2.2 Static model ................................................................................................................................................................ 121F.2.3 Data model .................................................................................................................................................................. 121F.2.4 Behavioral model ...................................................................................................................................................... 121F.2.5 Temporal model ........................................................................................................................................................ 121F.2.6 Structural model ....................................................................................................................................................... 121Authorized licensed use limited to: Burapha University provided by UniNet. 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ISO/IEC/IEEE 12207:2017(E)v©ISO/IEC2017–Allrightsreserved©IEEE2017–AllrightsreservedF.2.7 Network model .......................................................................................................................................................... 121F.3 Other model considerations .................................................................................................................................. 121Annex G(informative) Application of software life cycle processes to a system of systems ........................... 123G.1 Introduction ................................................................................................................................................................ 123G.2 SoS characteristics and types ................................................................................................................................ 123G.3 SE processes applied to systems of systems ..................................................................................................... 124G.3.1 General ......................................................................................................................................................................... 124G.3.2 Agreement processes ............................................................................................................................................... 124G.3.3 Organizational project enabling processes ...................................................................................................... 124G.3.4 Technical management processes ....................................................................................................................... 125G.3.5 Technical processes ................................................................................................................................................. 125Annex H(informative) Application of Agile ..................................................................................................................... 127Annex I(informative) Process Mapping from ISO/IEC/IEEE 12207:2008 ............................................................. 129Bibliography ............................................................................................................................................................................... 143List of IllustrationsFigure 1 —Software system and software system element relationship ................................................................. 14Figure 2 —Example of software system-of-interest structure ..................................................................................... 14Figure 3 —Software system-of-interest, its operational environment and enabling systems .......................... 15Figure 4 —Software life cycle processes ............................................................................................................................. 21Table B.1 — Sample information items by process ....................................................................................................... 104Figure D.1 — ISO/IEC/IEEE 12207:2017 and ISO/IEC/IEEE 15288:2015 process constructs ......................... 110Table G.1 — System of Systems types ................................................................................................................................ 123Table I.1 — Comparison of processes in ISO/IEC/IEEE 12207:2017 and the previous edition ...................... 129Table I.2 — Comparison of process outcomes in ISO/IEC/IEEE 12207:2017 and software-relatedoutcomes in the previous edition ........................................................................................................................ 131
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