A project manager is developing the project management plan for a hospital wing expansion using a predictive approach. The sponsor wants a single document that will authorize the project manager to assign organizational resources to project activities. Which document should the project manager reference?
The project charter formally authorizes the project and the project manager, and it gives the project manager authority to apply organizational resources to project activities. In a predictive project, this authorization is essential before the project manager can commit resources to the schedule and budget. It is the document the sponsor signs to empower the project manager.
Why this answer
The project charter is the formal document that authorizes the project and the project manager, including the authority to apply organizational resources to project activities. Without it, the project manager lacks the mandate to commit people, equipment, or funds. The other documents support planning and execution but do not confer that organizational authority.
Exam trap
The trap here is assuming that the project management plan or a subsidiary plan grants resource authority, when in fact only the project charter formally authorizes the project manager to assign organizational resources.