History of Lean Six Sigma.

History of Lean Six Sigma. (n.d.). Lean Six Sigma Institute. https://leansigmainstitute.org/history-of-lean-six-sigma/

This resource chronicles the historical development of Lean Six Sigma, tracing its roots from the industrial revolution to the modern era. It describes the evolution of "Lean" from the Toyota Production System (TPS) and Henry Ford’s assembly lines, which focused on efficiency and flow. Concurrently, it explores the development of "Six Sigma" at Motorola in the 1980s as a response to the need for high-quality electronics, a methodology later popularized by General Electric under Jack Welch. The merging of these two distinct philosophies into "Lean Six Sigma" occurred in the early 2000s, recognizing that the most effective improvement strategies must address both speed and quality. Key takeaways include the transformation of manufacturing standards into universal business principles and the collaborative nature of these methodologies in driving global industrial progress. The source provides essential context for why these tools remain relevant in today's data-heavy corporate environment.