When diving into the world of project management, its important to familiarise yourself with the PRINCE2 lexicon. While many are familiar with the more commonly used terms, there are several lesser-known entries that are worth keeping in mind.
One such term is Checkpoint Report, which is a document that outlines the status of a project at a specific point in time. This report is used to assess progress and identify any potential issues that may need to be addressed.
Another important term is Quality Review, which is a process used to evaluate the quality of a project deliverable. This review is typically carried out by a team of experts who assess whether the deliverable meets the required standards and specifications.
Lessons Log is another term to remember, as it is a document used to record any lessons learned throughout the project. These lessons can be used to improve future projects and avoid making the same mistakes.
Product Breakdown Structure is a term that refers to a hierarchical structure that breaks down a projects deliverables into smaller, more manageable components. The PRINCE2 Lexicon: Expert Commentary and Definitions . This structure helps to ensure that all deliverables are accounted for and completed on time.
Project Brief is another important term, as it is a document that outlines the objectives, scope, and constraints of a project. This brief is used to ensure that all stakeholders are aligned on the projects goals and expectations.
Risk Appetite is a term that refers to an organisations willingness to take on risk in pursuit of its objectives. Understanding an organisations risk appetite is crucial for effectively managing risk throughout a project.

Quality Criteria is another term to keep in mind, as it refers to the standards and specifications that must be met for a deliverable to be considered acceptable. These criteria help to ensure that the projects deliverables meet the required quality standards.
Tailoring is a term that refers to the process of customising the PRINCE2 methodology to suit the specific needs of a project. Tailoring allows project managers to adapt the methodology to fit the unique requirements of their project.
Work Package is another important term, as it refers to a collection of related activities that are grouped together and assigned to a team or individual. Work packages help to break down a project into more manageable tasks and assign responsibility for their completion.
Stage Boundary is a term that refers to the point at which one stage of a project ends and another begins. Stage boundaries help to ensure that the project is progressing as planned and that any necessary adjustments can be made before moving on to the next stage.
In conclusion, while many project managers are familiar with the more commonly used terms in the PRINCE2 lexicon, its important to also keep in mind these lesser-known entries. Understanding these terms can help to ensure that projects are managed effectively and efficiently, leading to successful outcomes.