According to BABOK, how should project scope be managed?

Managing project scope effectively is critical to ensuring that a project meets its objectives while remaining within defined constraints. According to the BABOK, a comprehensive approach to managing project scope involves clearly defining what is included in the project, as well as what is not included. This process provides a framework for stakeholders to understand the boundaries of the project.

Additionally, managing changes to the scope is essential because projects often face evolving requirements due to factors such as stakeholder feedback, market conditions, or technological advancements. By establishing a structured change management process, the project team can assess the impact of any proposed changes, ensuring that they align with project goals and that the overall integrity of the project is maintained. This not only helps in controlling scope creep but also reinforces stakeholder engagement and transparency throughout the project lifecycle.

Thus, the outlined strategy in option B aligns perfectly with the BABOK principles of good scope management, making it the correct answer.