On Performer Over-Utilization
There are still too many project organizations that put emphasis on keeping everyone busy, due to the erroneous assumption that “an idle resource is a major waste.”
Someone on one of the discussion groups I participate in recently suggested one way to get managers to think about the error of these ways…
Ask “If your people are 90% utilized, how long would it take (without overtime) to recover from missing a day of work, or of running into Murphy’s Law to the tune of a day? How about 95%? 99%?” With a little bit of thought, the dangers to speed and throughput quickly become evident.
