https://6sigma.com/a-brief-history-of-six-sigma/ Six Sigma Certification and Training Fri, 28 Feb 2025 09:23:38 +0000 hourly 1 https://6sigma.com/a-brief-history-of-six-sigma/#comment-26021 Mon, 17 Jan 2022 06:24:50 +0000 https://opexlearning.com/resources/?p=32695#comment-26021 Undoubtedly, Six Sigma has left an indelible mark on history, and has helped a lot for the efficiency of the work. I think that Six Sigma came up with a real genius

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