Using Critical Path Method for
Resources
Assume every activity begins at earliest start date:
In each time period, calculate:
   resources required
   resources available
Identify shortage / surplus resources
Adjust schedule
   acquire extra staff (e.g., consultants)
   rearrange schedule (e.g., change vacations)
   change order of carrying out activities
The earlier that a problem is known, the easier it is to fix.
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