1) The document defines various terms related to project management using the PRINCE2 methodology. It provides concise definitions for terms like acceptance, acceptance criteria, activity, assurance, authority and more.
2) The glossary is intended to provide a common understanding of terminology for those using PRINCE2 to manage projects. It clarifies meanings to help ensure consistent application of processes, roles and responsibilities.
3) Over 50 key terms are defined concisely to give readers a high-level understanding of concepts in PRINCE2 project management.