Final answer:
Scope management is primarily involved in the Planning and Budgeting stage of a project, where the project's goals, deliverables, and tasks are clearly outlined, forming the basis for all subsequent work and ensuring project success.
Step-by-step explanation:
Scope management is predominantly involved in the Planning stage of a project. During the Planning and Budgeting phase, project managers define and document the project goals, deliverables, tasks, costs, and deadlines. This phase is critical because it lays the groundwork for what needs to be accomplished and sets the boundaries of the project, which is fundamental to successful scope management.
Effective scope management helps to ensure that the project includes all the work required, and only the work required, to complete the project successfully. It involves processes to ensure that the project scope is accurately defined and mapped, and it allows for the controlled changes within the scope of a project. Areas such as scope definition, scope planning, work breakdown structure, scope verification, and scope change control are all key components of this stage.