Introduction to the Toyota Production System (TPS) The Toyota Production System, known as TPS , is widely recognized as one of the most efficient and innovative industrial management models ever created. Since its inception in the 1950s, TPS has been studied, copied and adapted by companies around the world. However, despite decades of effort, no organization has been able to replicate it with the same level of success that Toyota itself has achieved. This book seeks to explore the underlying reasons for this phenomenon, revealing the technical, cultural and organizational aspects that make TPS unique. TPS was developed in response to the economic and industrial conditions in post-war Japan. With scarce resources and an increasing demand for high-quality products, Toyota needed to find ways to produce efficiently without compromising excellence. The system is based on two fundamental pillars: just - in-time (JIT) and jidoka . JIT refers to production only when necessary, eliminating excess inventory and waste. Jidoka focuses on intelligent automation, where machines automatically stop when defects are detected, ensuring that problems are not ignored. In addition to these pillars, TPS incorporates a series of practices and principles that go beyond technical tools. It relies heavily on a culture of continuous improvement ( kaizen) , respect for people, and fact-based decision-making. These elements are often undervalued or misunderstood by companies trying to replicate the system, resulting in incomplete or unsuccessful implementations . Continued...