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IT项目管理于华yuh@gucas.ac.cn北京2009.1InformationTechnologyProjectManagementYuHuayuh@gucas.ac.cn2009.1BeijingChapter6ProjectTimeManagement进度计划编制工作概述项目进度计划示例6.1ActivityDefinition6.1.3ActivityDefinition:Outputs1ActivityList2ActivityAttributes3MilestoneList4RequiredChanges6.1.1ActivityDefinition:Inputs1EnterpriseEnvironmentalFactors2OrganizationalProcessAssets3ProjectScopeStatement4WorkBreakdownStructure5WBSDictionary6ProjectManagementPlan6.1.2ActivityDefinition:ToolsandTechniques1Decomposition2Templates3RollingWavePlanning4ExpertJudgment5PlanningComponent–ControlAccount.–PlanningPackage.6.2ActivitySequencing6.2.3ActivitySequencing:Outputs1ProjectScheduleNetworkDiagrams2ActivityList(Updates)3ActivityAttributes(Updates)4RequestedChanges6.2.1ActivitySequencing:Inputs1ProjectScopeStatement2ActivityList3ActivityAttributes4MilestoneList5ApprovedChangeRequests6.2.2ActivitySequencing:ToolsandTechniques1PrecedenceDiagrammingMethod(PDM)•PDMincludesfourtypesofdependenciesorprecedencerelationships:–Finish-to-Start–Finish-to-Finish–Start-to-Start–Start-to-Finish2ArrowDiagrammingMethod(ADM)3ScheduleNetworkTemplates4DependencyDetermination•Mandatorydependencies•Discretionarydependencies•Externaldependencies5ApplyingLeadsandLags6.3ActivityResourceEstimating6.3.3ActivityResourceEstimating:Outputs1ActivityResourceRequirements2ActivityAttributes(Updates)、3ResourceBreakdownStructure4ResourceCalendar(Updates)5RequestedChanges6.3.1ActivityResourceEstimating:Inputs1EnterpriseEnvironmentalFactors2OrganizationalProcessAssets3ActivityList4ActivityAttributes5ResourceAvailability6ProjectManagementPlan6.3.2ActivityResourceEstimating:ToolsandTechniques1ExpertJudgment2AlternativesAnalysis3PublishedEstimatingData4ProjectManagementSoftware5Bottom-upEstimating6.4.ActivityDurationEstimating6.4.3ActivityDurationEstimating:Outputs1ActivityDurationEstimates2ActivityAttributes(Updates)6.4.1ActivityDurationEstimating:Inputs1EnterpriseEnvironmentalFactors2OrganizationalProcessAssets3ProjectScopeStatement4ActivityList5ActivityAttributes6ActivityResourceRequirements7ResourceCalendar8ProjectManagementPlan–RiskRegister.–ActivityCostEstimates.6.4.2ActivityDurationEstimating:ToolsandTechniques1ExpertJudgment2AnalogousDurationEstimating3ParametricEstimating4Three-PointEstimates–Mostlikely.–Optimistic.–Pessimistic.5ReserveAnalysis6.5ScheduleDevelopment6.5.3ScheduleDevelopment:Outputs1ProjectSchedule–ProjectScheduleNetworkDiagrams.–BarCharts.–MilestoneCharts.2ScheduleModelData–Resourcerequirementsbytimeperiod,oftenintheformofaresourcehistogram–Alternativeschedules,suchasbest-caseorworst-case,notresourceleveled,resourceleveled,withorwithoutimposeddates–Schedulecontingencyreserves.6.5.3ScheduleDevelopment:Outputs(cont.)3ScheduleBaseline4ResourceRequirement(Updates)5ActivityAttributes(Updates)6ProjectCalendar(Updates)7RequestedChanges8ProjectManagementPlan(Updates)–ScheduleManagementPlan(Updates).6.5.1ScheduleDevelopment:Inputs1OrganizationalProcessAssets2ProjectScopeStatement–Imposeddates:noearlierornolaterthanaspecifieddate–stakeholdersdictate3ActivityList4ActivityAttributes5ProjectScheduleNetworkDiagrams6ActivityResourceRequirements7ResourceCalendars8ActivityDurationEstimates9ProjectManagementPlan–RiskRegister.6.5.2ScheduleDevelopment:ToolsandTechniques1ScheduleNetworkAnalysis2CriticalPathMethod–totalfloat–freefloat3ScheduleCompression–Crashing–Fasttracking4What-IfScenarioAnalysis5ResourceLeveling6CriticalChainMethod–StudentSyndrom–Parkinson’sLaw7ProjectManagementSoftware8ApplyingCalendars9AdjustingLeadsandLags10ScheduleModel6.6ScheduleControl6.6.3ScheduleControl:Outputs1ScheduleModelData(Updates)2ScheduleBaseline(Updates)3PerformanceMeasurements4RequestedChanges5RecommendedCorrectiveActions6OrganizationalProcessAssets(Updates)7ActivityList(Updates)8ActivityAttributes(Updates)9ProjectManagementPlan(Updates)6.6.1ScheduleControl:Inputs1ScheduleManagementPlan2ScheduleBaseline3PerformanceReports4ApprovedChangeRequests6.6.2ScheduleControl:ToolsandTechniques1ProgressReporting2ScheduleChangeControlSystem3PerformanceMeasurement4ProjectManagementSoftware5VarianceAnalysis6ScheduleComparisonBarChartsSummary•ReviewQuestions
本文标题:第6章_1_时间管理_
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