CAPM Practice: Explain when it is appropriate to use a predictive, plan-based approach

The project charter justifies the project's existence by documenting the business need, opportunity, or problem being addressed. This business justification demonstrates why the organization is investing resources in this project and what value it will create — the fundamental 'why' that authorizes the project.

**Why not A:** The list of project deliverables describes what the project will produce, but it does not explain why the project exists. The business need or opportunity provides the justification — the "why" — while deliverables describe the "what."

**Why not C:** The high-level project schedule provides timing information about when work will occur, but it does not justify the project's existence. A schedule is a planning element, not a justification for investing organizational resources.

**Why not D:** The project manager's contact information is administrative detail included for communication purposes. It has no bearing on why the project should be undertaken or what business value it will create.