A Lean Six Sigma Yellow Belt is an introductory role within the framework. It signifies a foundational understanding of the key concepts and principles used to improve processes and eliminate waste. Yellow Belts typically participate in process improvement initiatives under the guidance of higher-level belts, such as Green or Black Belts. Their pri

The Lean Six Sigma White Belt is often viewed as an foundational step into the world of process improvement. While it may appear like a fundamental certification, it actually provides a valuable foundation for understanding the core principles of Lean Six Sigma. White Belts gain knowledge with key concepts like DMAIC, visual representation, and mea