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Welcome to the Reference Section of Open Source Six Sigma.  Here you will find resources and products designed to assist you in your Lean Six Sigma journey.
From the Glossary to Free Templates and Quick Reference Guides Open Source Six Sigma provides you with relevant resources to help you accomplish your goals. Review our quick reference guides for a diverse suite of in-depth guides.  Designed to be easy use reference tools for practicing belts or just to brush up on a specific topic.