Which of the following is the MOST cost-effective step to take to ensure the project’s success?

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

View Answer

Answer: D

Explanation:

References: https://books.google.co.za/books?id=evR0gPFBHJ4C&pg=PA128&lpg=PA128&dq=complete+a+project+sooner+-+update+WBS&source=bl&ots=O650UKpUEK&sig=mlexbBmFJKkAuXuftqO2YjLLOgo&hl=en&sa=X&ved=0ahUKEwi8uJXIj_DXAhUKuRQKHW3fDKAQ6AEIMTAC#v=onepage&q=complete%20a%20project%20sooner%20-%20update%20WBS&f=false