Aims of this chapterStructure of this chapterFirst thoughtsOrganizational structure and project structureMain kinds of organization and consequences for project managementProject management systemProject organization and project rolesSponsorProject managerProject team memberProgramme boardProgramme or project management officePerforming organizationStakeholdersInfluencersSubject matter expertSeller (also Supplier)Users and customers (and ‘intelligent customers’)Managing the project teamTeam selectionGaining and maintaining authorityMaintaining authority when you make a mistakePersonal work stylesSocializingMoraleSupervision, or monitoring and controlThe boundaries of responsibilityProject lifecycleIntroductionProject phasing and the project lifecycleMilestones, phases and stage gatesPhasing in cost and risk controlPhases to control when people start workFront-end loading (FEL)A key distinction: lifecycle versus project process groupsProject lifecycles and product lifecyclesSummaryFurther readingNotes