1. Implementation cost. The most immediate drawback of Six Sigma lies in training employees in statistical tools, certifying them across the machismo belt hierarchy and hiring external consultants can ...

Lean six sigma (LSS) is a quality improvement phenomenon that has captured the attention of the industry. Aiming at a capability level of 3.4 defects per million opportunities (Six Sigma) and ...

Key Points Business cases are critical documents for the success of any Lean Six Sigma project. Understanding how to properly ...

Key Points Lean Six Sigma works well in the public sector, but needs some changes to seamlessly connect with any projects. Developing solid metrics and defining the concepts of value and customers are ...