CMMI3 基础培训V2

CMMI–ISO9001CMMI–ISO9001CMMIPage31CMMI1CMMI--Page42.CMMICMMI2.CMMICMMI-SEI/ITCMMIPage52.CMMI2.CMMI2.1CMMIBENEFITS•ReducedCostProcessCapability&OrganizationalMaturityCOSTS•Salary•TrainingeducedCost•On-timeDelivery•IncreasedProductivityROI&CostBenefit•Appraisal•Consultancy•Workshop•Tools•IncreasedProductivity•ImprovedQuality•…•ImprovedCustomerSatisfaction•…Page62.CMMISummarizedquantitativeinformationfrom25organizationsthathavereportedresults2.CMMI2.2PerformanceCtMedianNumberofDataLowHighgp25CategoryMedianDataPointsLowHighCost20%213%87%Cost20%213%87%Schedule37%192%90%Productivity62%179%255%yQuality50%207%132%CustomerSatisfaction14%6-4%55%ReturnonInvestment4.7:1162:0127.7:1Page7Source:SEIwebsite3.3.3.1TQMISO9000Page83.3.3.2AprocessisasetofpracticesperformedtoachieveAprocessisasetofpracticesperformedtoachieveagivenpurpose;itmayincludetools,methods,materials,and/orpeopleIEEE:InstituteofElectricalandElectronicsEngineers.IEEEPiiihbidilifiiProcess-activitiesthatcanberecognizedasimplementationsofpracticesinamodel(CMMIglossary).CMMICMMIPage93.3.3.3ROIPage104.CMMI4.CMMI4.1CMMICMMI®(CapabilityMaturityModel®Integration)isaprocessCMMI®(CapabilityMaturityModel®Integration)isaprocessimprovementmaturitymodelforthedevelopmentofproductsandservices.Itconsistsofbestpracticesthataddressdltdittiitithtthdtdevelopmentandmaintenanceactivitiesthatcovertheproductlifecyclefromconceptionthroughdeliveryandmaintenance.CMMI®(CapabilityMaturityModel®Integration)CMMI®(CapabilityMaturityModel®Integration)CMMICMMI®forDevelopment,Version1.2CMU/SEI-2006-TR-008ESC-TR-2006-008Page11p,4.CMMI4.CMMI4.2CMMI‹1930sWalterShewhart‹1930sWalterShewhart‹1980s:W.EdwardsDeming,JosephJuran,WattsHumphrey‹Aug1991:WattsHumpherySEIMarkPaulkCMMCMM‹Since1991,1991CMMSE-,CMM,SW-CMM,IPD-CMM‹1997:SEICMM‹Jan2002:20021CMMIV1.1CMMI-SE/SW/IPPD/SS200691581CMMISEI1581031‹A200620068CMMIfDlt(CMMIDEV)V12‹Aug2006:20068CMMIforDevelopment(CMMI-DEV)V1.2‹Jun20072007CMMIforServices(CMMI-SVC)V1.2‹2007CMMIforAcquisition(CMMI-ACQ)V1.2Page124.CMMI4.CMMI4.3CMMIIPPDAdditionCMMIforDevelopmentV1.2CMMIforDEVCMMIforACQCMMIforSVCIPPDAdditionCMMICMMISERelatedHWRelatedExamples16ExamplesSWRelatedExamplesCMCMMI-DECMMICore(22ProcessAreas)CMMI(2216PAsCARCMDARIPMMAOIDOPMMI-DEVVIPPDPage13CAR,CM,DAR,IPM,MA,OID,OPD,OPF,OPP,OT,PMC,PP,PPQA,QPM,REQM,RSKM4.CMMI4.CMMI4.4CMMIAStagedMaturityLevelsContinuousProcessArea1ProcessArea2ProcessAreanABCProcessArea11ProcessArea22ProcessAreann12nSpecificGenericSpecificGoalsCapabilityLevelsGenericGoalsGoalsGoalsGenericPracticesSpecificPracticesGenericPracticesSpecificPracticesSimilartoSW-CMMSW-CMM5MaturityLevels(ML)5Asetofpre-definedprocessareasateachMLSimilartoSE-CMMSE-CMM6CapabilityLevels(CL)6FlexibleselectionofprocessareastoimprovePage14pp4.5CMMI4.5CMMI4.5.1–5–well)..ability5(How..CapaPA0Page15(Whatyoudo)PAn4.5CMMI4.5CMMI4.5.2Page164.5CMMI4.5CMMICMMISifiGlGiGl4.5.2.1CMMISpecificGoalsGenericGoals‹‹4.5.2.2CMMISpecificPracticesGenericPractices‹‹Page175.5CMMI5.5CMMICMMI4.5.2.3‹Purpose‹IntroductoryNotes‹RelatedProcessAreas‹TypicalWorkProductsPage184.5CMMI4.5CMMI‹Subpractices4.5.2.3‹Subpractices‹GiPtiElbti‹GenericPracticeElaborations‹Notes‹Examples‹AmplificationsPage194.5CMMI4.5CMMI4.5.3.,,Page20[Dymond95]4.5CMMI4.5CMMI4.5.3-Page21PA4.6CMMI--4.6.1ProcessAreasLevelFocusQuality5Optimizing4QuantitativelyContinuousProcessImprovementQuantitativeProcessAreasLevelFocusyProductivityyManaged3DefinedManagementProcessStandardization2ManagedBasicProjectManagementManagementRiskPage22Rework1Initial224.6CMMI--‹1L1‹1L2‹22‹2L3L3‹323‹Organizationssetofstandardprocess3Page234.6CMMI--‹4234L4‹‹‹ititit‹organizationsmeasurementrepositoryL5‹52345‹5‹5‹5Page24‹54.6CMMI4.6.2Page254.6CMMI--4.6.3Page264.7CMMI--ProcessAreasCategory4.7.1ProcessAreasCategoryOrganizationalProcessFocusOrganizationalProcessDefinition+IPPD+IPPDOrganizationalTrainingOrganizationalProcessPerformanceProcessManagement5OptimizingProjectManagementProjectPlanningProjectMonitoringandControlSupplierAgreementManagementIttdPjtMt+IPPD+IPPDgOrganizationalInnovationandDeployment4QuantitativelyManagedRequirementsManagementIntegratedProjectManagement+IPPD+IPPDRiskManagementQuantitativeProjectManagement3DefinedRequirementsManagementRequirementsDevelopmentTechnicalSolutionProductIntegrationVerificationValidationEngineering2Managed1PerformedConfigurationManagementProcessandProductQualityAssuranceMeasurementandAnalysisDecisionAnalysisandResolutionCausalAnalysisandResolutionSupport1Performed0IncompletePage27PAxPAx224.7CMMI--‹(0-()1-‹‹Page284.7CMMI--2-‹‹‹Page294.7CMMI--‹3-‹Page304.7CMMI--4-‹‹5-‹‹‹Page315.ManageRequirements5.ObtainanUnderstandingObtainCommitmenttManageRequirementsChangesgofRequirementstoRequirementsMaintainBidirectionalTraceabilityofgRequirementsyRequirementsIdtifIdentifyInconsistenciesBetweenProjectWorkandTraceabilityMatrixorRequirementsTrackingSystemReqmtsPage3232/365.5.15.Page335.立组针(GP2.1)5.5.2该流(GP2.2)资(GP2.3)责职(GP2.4)责职()训员(