Eliyahu M. Goldratt

"Physicist who taught the business world that every system has exactly one bottleneck."

Eliyahu M. Goldratt (1947-2011) was an Israeli physicist who moved from theoretical science into business consulting after developing production-scheduling software for a friend's chicken-coop factory. That work became the seed of the Theory of Constraints, a management philosophy built on a simple physicist's instinct: complex systems, like physical ones, are governed by a small number of controlling variables. Rather than write a textbook, Goldratt chose fiction, publishing "The Goal" as a business novel in 1984. It went on to sell more than 4 million copies, is taught in MBA programs worldwide, and is credited with reshaping how manufacturers and, later, software teams think about bottlenecks, flow, and focus. Jeff Cox co-wrote the novel's prose. Goldratt continued developing Theory of Constraints tools until his death in 2011.

1 book featured on The Growth Reads

Books by Eliyahu M. Goldratt

Our in-depth summaries and reviews of his work

Key Ideas & Recurring Themes

Theory of Constraints

Every system has exactly one factor limiting its output at any given time — find it, fix it, then find the next one.

Notable Quotes

"An hour lost at a bottleneck is an hour lost for the entire system."
— The Goal
"The only real measure is: did the actions taken move the company toward making more money?"
— The Goal

New to Eliyahu M. Goldratt?

Start with our most popular summary of their work.

Read the Summary

Book Author Eliyahu M. Goldratt