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Pat Tyre

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5 Suggestions for an OpEX Practitioner in a Digital World

The Lean Six Sigma (LSS) Green Belt and Black Belt curriculum needs an overhaul. The original operational excellence (OpEx) Lean Six Sigma methodology developed by Motorola in the 1980s and made famous by Jack Welch at General Electric (GE) in the early 1990s is finding itself a bit long in the tooth in comparison to…

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