When the world's best companies
found their constraint.
Deep-dive stories from Mazda, Delta Air Lines, the Israeli Air Force, Barilla, and more. Real numbers. Real sources. What they found — and what changed.
Mazda Motor Corporation
Automotive"50% faster development. Company saved from 4 years of losses."
Delta Air Lines
Aviation"Maintenance cancellations: 5,212 per year → 71. Then 125 straight days with zero."
Israeli Air Force
Aerospace & Defense"F-16 overhaul time: 14 months → 7 weeks."
US Air Force
Defense"1,500+ additional aircraft availability days in a single year at one base."
"From bankruptcy risk to $100M+ in liability reduction in 4 years."
"40% inventory reduction. 98% fill rate. At the same time."
"Kitchen flow redesigned using TOC — service times dropped significantly."
All cases are sourced from TOCICO proceedings, Goldratt Institute publications, Harvard Business School case studies, academic journals, and official company or military documentation. Confidence levels reflect source quality and specificity of results.