https://www.techdirt.com/articles/20190827/09540342861/daily-deal-official-lean-six-sigma-training-certification-bundle.shtml

Lean Six Sigma is a business management methodology that combines Lean and Six Sigma, two methodologies intended to improve performance by systematically removing waste. With the Official Lean Six Sigma Training and Certification Bundle, you'll learn how to tackle the 8 kinds of waste in projects: Time, Inventory, Motion, Waiting, Over-production, Over-processing, Defects, and Skills. Work your way through Yellow Belt, Green Belt, and Black Belt to hone your skills using Six Sigma methodologies, Lean concepts, and DMAIC methodologies. Each course includes a certification exam at the end. The bundle is on sale for $49.

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