From Resource Center:

• Select the resources you would like to view in the Heatmap
• Select Capacity Planning on the ribbon
• Change the view drop down to the Capacity and Engagements Heatmap

The view displays the discrepancy between committed engagements and capacity.

Red = Overallocated

Blue = Underallocated

Green = Resources engaged time is equal to their capacity

Use the ribbon to:

• Change the filter to include proposed bookings to view engagements that have not been approved
• Change the threshold for over and underallocated resources

Both Resource Managers and Project Managers can use the Capacity and Engagements Heatmap to agree on which resources are the best choice for the project.