You are completing enterprise analysis. Management has asked you to create a document that will help them create a go/no go decision to invest and more forward with a proposed project. What document…

A feasibility study evaluates whether a solution is technically or operationally achievable, but it does not constitute the full investment justification document management uses for a funding decision.

Project scope defines the work and deliverables included in a project but does not address the business rationale or financial justification needed for an investment decision.

Solution scope defines the boundaries of the proposed solution, not the business justification or cost-benefit analysis required to support a go/no go decision.

A business case documents the rationale for undertaking a project by outlining expected benefits, costs, risks, and alternatives in a structured format that directly supports an investment decision. It is the primary output of the enterprise analysis knowledge area in the BABOK Guide and is explicitly designed to enable executives to decide whether to fund or proceed with a proposed initiative. Without a business case, management lacks the formal justification needed for a go/no go decision.