Purpose of the Controlling a Stage Process

A.

The Controlling a Stage process is one of the seven processes in PRINCE2 project management methodology. Its primary purpose is to monitor the progress of the current stage against the project plan and take corrective actions if necessary to keep the project on track.

Therefore, answer A is correct as it states that the Controlling a Stage process aims to assign work to be done and take corrective action to ensure that the stage remains within tolerance. This means that the process involves regular monitoring of the project's progress, comparing it to the plan, identifying any deviations or issues, and taking appropriate action to bring the project back on track.

Option B, on the other hand, is incorrect as it refers to the purpose of the process of the Closing a Project process, which confirms that the project product has been completed, meets the acceptance criteria, and is handed over to the customer.

Option C is also incorrect as it refers to the purpose of the Managing a Stage Boundary process, which provides the Project Board with sufficient information to make an informed decision on whether to continue with the current stage or to stop the project.

Finally, Option D is also incorrect as it refers to the purpose of the Initiating a Project process, which aims to define the scope of the project, identify the products to be delivered, and understand the work needed to deliver them.