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Home > Lean Terms & Definitions > Lean Six Sigma


The core of the Six Sigma methodology is a data-driven, systematic approach to problem solving, with a focus on customer impact.

The first principle of Lean Six Sigma is: Delight your customers with speed and quality. The second principle says: Improve process flow and speed. Lean Six Sigma emphasizes that speed is directly tied to excellence.

Learn More Six Sigma Overview and TCA Six Sigma Program.