Final Answer:
Scope management includes the processes required to ensure that the project includes all the work required, and only the work required, to complete the project successfully.
Step-by-step explanation:
In the PMBOK Guide 6e, the knowledge area that includes the processes required to ensure that the project includes all the work required, and only the work required, to complete the project successfully is Scope Management. This knowledge area encompasses the processes of project initiation, scope planning, scope definition, scope verification, and scope control. It ensures that the project's scope is well-defined, understood, and effectively managed throughout its lifecycle.
Scope management involves determining and documenting what is and is not included in the project. It helps prevent scope creep, which refers to uncontrolled changes or continuous growth in project scope. Effective scope management contributes to project success by providing clarity, minimizing misunderstandings, and aligning the project team's efforts with the defined objectives. By defining the project's boundaries and deliverables, scope management establishes the foundation for effective project planning and execution.
In summary, scope management is a critical knowledge area within project management, focusing on defining and controlling what work is necessary for project success. It ensures that the project team understands the project's objectives and boundaries, enabling them to deliver the expected outcomes within the defined scope.