Which of the following best describes the purpose of Expert Judgment in Define Activities process?

The purpose of Expert Judgment in the Define Activities process is centered around leveraging the knowledge and experience of individuals with specialized expertise in planning and execution. This approach draws on the insights of experienced team members who can contribute their understanding of both similar past projects and best practices in activity definition. By utilizing expert judgment, project managers ensure that activities are realistically defined, allowing for more accurate scheduling and resource allocation.

This method enhances the planning phase by incorporating perspectives that may not be immediately apparent through standard project management approaches or data analysis alone. The insights obtained from experts help in identifying all necessary activities, establishing a logical sequence, and determining the required resources, ultimately contributing to a more comprehensive project plan.