A guide to the project management body of knowledge 6e-155 PDF

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5.6.2CONTROLSCOPE:TOOLSANDTECHNIQUES 5.6.2.1DATAANALYSIS DataanalysistechniquesthatcanbeusedintheControlScopeprocessincludebutarenotlimitedto: Variance analysis. Described in Section 4.5.2.2. Variance analysis is used to compare t baselinetotheactualresultsanddetermineifthevarianceiswithinthethresholdamountor correctiveorpreventiveactionisappropriate. Trend analysis. Described in Section 4.5.2.2. Trend analysis examines project performan overtimetodetermineifperformanceisimprovingordeteriorating. Important aspects of project scope control include determining the cause and degree of varian relativetothescopebaseline(Section5.4.3.1)and decidingwhethercorrective orpreventiveaction required.

5.6.3CONTROLSCOPE:OUTPUTS 5.6.3.1WORKPERFORMANCEINFORMATION Workperformanceinformationproducedincludescorrelatedandcontextualizedinformationonhowth projectandproductscopeareperformingcomparedtothescopebaseline.Itcanincludethecategories thechangesreceived,theidentifiedscopevariancesandtheircauses,howtheyimpactscheduleorco andtheforecastofthefuturescopeperformance. 5.6.3.2CHANGEREQUESTS Describedin Section4.3.3.4. Analysis of project performance may result in a change request to t scopeandschedulebaselinesorothercomponentsoftheprojectmanagementplan.Changerequestsa processed for review and disposition through the Perform Integrated Change Control process (Secti 4.6). 5.6.3.3PROJECTMANAGEMENTPLANUPDATES Anychangetotheprojectmanagementplangoesthroughtheorganization'schangecontrolprocessvia changerequest.Componentsthatmayrequirea changerequestfor the projectmanagementplaninclu butarenotlimitedto: Scope management plan.Described in Section5.1.3.1. The scope management plan may b updatedtoreflectachangeinhowthescopeismanaged. Scopebaseline.DescribedinSection5.4.3.1.Changestothescopebaselineareincorporat inresponsetoapprovedchangesinscope,scopestatement,theWBS,ortheWBSdictionary. some cases, scope variances can be so severe that a revised scope baseline is needed providearealisticbasisforperformancemeasurement. Schedule baseline. Described in Section 6.5.3.1. Changes to the schedule baseline a incorporated in response to approved changes in scope, resources, or schedule estimates. somecases,schedulevariancescanbesoseverethatarevisedschedulebaselineisneeded providearealisticbasisforperformancemeasurement....