CONCEPT
The Local Optima Trap
Goldratt's diagnosis of the most pervasive error in management — the aggregation of locally rational decisions into globally irrational outcomes — and the trap the AI transition has created conditions for at unprecedented scale.
The Local Optima Trap is Goldratt's name for the pattern he spent his career diagnosing: organizations where each department, team, and individual is optimizing its own metrics, producing locally rational behavior whose aggregate is systemically wasteful. The classic case is the plant manager rewarded for achieving 98% utilization on every machine — dashboards green, efficiency reports immaculate — whose factory operates at 30% below its throughput potential. The machines are 'efficient.' The system is underperforming. The contradiction resolves once the mechanism is visible: machines running at full capacity generate work-in-progress inventory that piles up in front of the constraint, which cannot process it fast enough, and the entire system operates in feast-or-famine cycles while every local metric registers success.
In The You On AI Field Guide
Goldratt considered local optimization the most destructive error in management. Not because it is irrational — each department is behaving rationally by its own metrics — but because the