Which document is essential for establishing the basis for performing integrated change control?

• A. Risk management plan
• B. Scope management plan
• C. Quality management plan
• D. Communications plan

Answer: (B)

The scope management plan is essential for establishing the basis for performing integrated change control because it clearly defines how project scope will be planned, defined, validated, and controlled. This document outlines the processes and procedures for managing project scope changes, which is critical for integrated change control. Changes to the project scope can significantly impact other aspects of the project, such as schedule, cost, and quality, making the scope management plan a vital reference point.

When integrated change control is executed, the scope management plan provides the necessary guidelines to assess the impact of any proposed changes on the project. This ensures that changes are aligned with the project's objectives and that all stakeholders have a clear understanding of how any alterations might affect the project's overall performance and deliverables. It is a cornerstone document that guides project managers and teams in managing project changes in a structured and systematic manner.