The online Six Sigma Green Belt Refresher is designed for previously certified Lean Six Sigma professionals who would like to brush up on their Lean Six Sigma Green Belt-level knowledge and/or prepare ...

Six Sigma practice is the application of statistical formulas and methods to eliminate the defects, variation in products and processes. Six Sigma was first introduced by Motorola in the 1980s and ...

Art is science at Six Sigma Ranch, Vineyards & Winery in Lower Lake, Calif. As a management strategy, Six Sigma seeks to remove errors in manufacturing in order to consistently create a high-quality ...

Which Certification Has More Value: PMP or Lean Six Sigma? People who are unsure whether to pursue Project Management Professional (PMP)® certification or Lean Six Sigma (LSS) certification often ask, ...

Lean Six Sigma is a methodology for increasing organizational productivity and efficiency through a structured problem solving process called DMAIC (define, measure, analyze, improve, and control).