Software Products
Quality America has sold and supported Lean Six Sigma software since 2000.![]() |
Green Belt XL: An Excel-based Lean Six Sigma software that combines the power of LSS project analysis and management tools with the simplicity of MS Excel. |
Training & Skills Development
Since 2000, Quality America has offered a complete selection of Lean Six Sigma training materials written by experts for self-study or for qualified instructors to deliver top-quality courses.![]() |
Online Lean Six Sigma Certification Training Courses facilitated by Quality America's Paul Keller focused on Lean Six Sigma DMAIC/DMADV deployment methodologies including Yellowbelt, Champion, Greenbelt, and Blackbelt. |
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On-site Lean Six Sigma Certification Training Courses facilitated by Quality America's Paul Keller, conducted within your business facility and custom-tailored to meet your organization's specific needs, including Champion, Greenbelt, and Blackbelt. |
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Six Sigma Demystified: Second Edition  A Self-Teaching Guide by Quality America's Paul Keller. |
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Six Sigma Handbook: Third Edition  A complete guide to Lean Six Sigma practices, |
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Interactive Lean Six Sigma Study Guide Software A cost-effective study guide of lean six sigma topics to prepare for certification exams. Also available in printed form. |
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Lean Six Sigma Instructor Materials Fully customizable turn-key instructor materials. |
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Lean Six Sigma Topics  From our Lean Six Sigma Quality Improvement Knowledge Center |







