DW: Did it take you a long time to find the constraint?
RL: No, it didn’t. And within about 120 days we were already beginning to
see the results.
DW: What was the constraint that you found?
RL: It was the schedule—the way the schedule was developed. The biggest
thing was the way we applied available resources; it didn’t make any sense.
The estimators and evaluators really had about two days worth of work and
they were taking about 14. We figured out what was going on—why that was
a problem, why the scheduler set that up—and then reorganized.
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