The project manager is looking at the project's resource needs and lessons learned from past projects. This information causes the project manager to be concerned about the ability to acquire enough resources for the project in six months. Which of the following would be the LEAST effective preventive action?
A. Make sure functional managers have a copy of the resource histogram
B. Show the sponsor the data, and explain the project manager's concern
C. Determine metrics to use as an early warning sign that resources will not be available
D. Ask functional managers for their opinions
Answer A