A Tale of Two Theories – LEAN or Six Sigma

A Tale of Two Theories Have you heard the term ‘Lean Six Sigma’?  Of course you have. But wait!  Did you know that ‘Lean’ and ‘Six Sigma’ are actually two different methodologies?  Alright, you probably had some idea of that too. Why, then, is it that we so often intertwine these two cryptic workplace improvement