CompTIA Project+ (PK0-004) — Question 272

A project manager was directed to complete a project sooner than previously planned. Which of the following is the MOST cost-effective step to take to ensure the project's success?

Answer options

• A. Reduce the scope
• B. Increase the budget
• C. Decrease staff
• D. Update the WBS

Correct answer: D

Explanation

Updating the Work Breakdown Structure (WBS) allows for better planning and resource allocation, which can lead to improved efficiency in completing tasks. Reducing the scope may compromise project quality, increasing the budget adds unnecessary costs, and decreasing staff can hinder progress and productivity.