A Tale of Two Methodologies
In the world of supply chain management and operational excellence, two powerful methodologies stand out: Lean and Six Sigma. While both aim to transform processes, they approach the goal from different angles. This guide allows you to interactively explore their core principles, tools, and how they combine to drive unparalleled efficiency and quality.
Direct Comparison
Lean
Six Sigma
The Synergy of Lean Six Sigma
Many organizations combine these two methodologies into “Lean Six Sigma.” This powerful, hybrid approach leverages the best of both worlds. It aims to create processes that are not only faster and cheaper by eliminating waste (from Lean), but also more reliable and of higher quality by reducing variation (from Six Sigma). The chart below visualizes their respective strengths.