Dr. Mikel Harry is often credited with adapting the martial art concept of belt rankings to Six Sigma. The hierarchy of belts ...

Lean Six Sigma is a process improvement methodology recognized worldwide in organizations both large and small, across all areas of business. Many companies pay a salary premium for employees with ...

Yellow Belt is the introductory level of Lean Six Sigma certification, which is suitable for everyone who has an interest in learning and practicing continuous improvement Lean and Six Sigma, two ...

Green Belts are Six Sigma practitioners that do process and product improvement project work. The focus of Six Sigma is to reduce and control variation and waste in processes based on the importance ...