The correct answer is D.
This question tests whether you know how to solve problems, especially if you are one of those project managers who has not realized that an unrealistic schedule is something you should deal with before beginning work. Since cutting product scope affects the customer, choice A has a great negative effect and is therefore not best. A project manager’s job is to determine options for meeting any end date or time, therefore choice B cannot be correct. Working overtime (choice C) is expensive and unnecessary when there are many other choices that could be selected first. Choice D could have the least negative effect on the project.
Pass PMP in the First Attempt : PMP Strategy
Revise Schedule Management Concepts: Project Schedule Management
Quiz:
20 Questions Challenge
50 Questions Challenge