I say an hour lost at a bottleneck is an hour out of the entire system. I say an hour saved at a non-bottleneck is worthless. Bottlenecks govern both throughput and inventory.
Eliyahu M. GoldrattSo this is the goal: To make money by increasing net profit, while simultaneously increasing return on investment, and simultaneously increasing cash flow.
Eliyahu M. GoldrattMake the bottlenecks work only on what will contribute to throughput today โฆ not nine months from now. Thatโs one way to increase capacity at the bottlenecks. The other way you increase bottleneck capacity is to take some of the load off the bottlenecks and give it to non-bottlenecks.
Eliyahu M. Goldratt