PMIProjectManagementInstiutePERTProgramEvaluationandReviewTechniqueWBSWorkBreakdownStructures2050804lScopeManagement2TimeManagement3CostManagement4HumanResourceManagement20808080ATTNCRIBMMOTOROLAMORGANSTANLEY5QualityManagement6CommunicationManagement7RiskManagement8ProcurementManagement9IntegrationManagement9PMIPMBOKProjectManagementBodyofKnowledgePMBOK113l232123858518l77l239636923512345