PRINCE2 Foundation Exam 2026 - Free Sample Practice Questions and Study Guide

The Business Case is considered essential for the ongoing viability and alignment of a project within the PRINCE2 methodology. This document serves as the cornerstone for project justification, outlining the reasons for undertaking the project and defining the benefits that the project is expected to achieve. It provides a framework for decision-making throughout the project's lifecycle, ensuring that continued investment and resources align with the expected benefits and organizational objectives.

The Business Case is regularly assessed and updated to reflect changes in the project environment or new information that might impact its viability. It acts as a reference point to confirm that the project remains viable and aligned with the strategic goals of the organization, making it crucial for sustaining project momentum and support from stakeholders.

Other documents, while important, serve different purposes. The Project Initiation Document establishes the initial framework for the project, but it does not focus specifically on the ongoing justification of the project. The Quality Management Strategy details how the project's quality will be managed and assured, while the Risk Management Plan outlines how risks will be identified, assessed, and controlled. However, neither of these documents fulfills the primary role of justifying the project's existence and ensuring it remains on track with its anticipated benefits.