S. Bala’s default image

By S. Bala

In its optimum form, Six Sigma is anything but simple or practical. Given its considerable upfront cost and ongoing complexity, it’s best viewed as a results-driven expedition of Homeric scope, one where the final destination is 3.4 defects per million opportunities. It’s not a journey for the faint-hearted. You must be seriously committed to pursuing it for the long term, or you’ll never recoup your sizable upfront investment, let alone enjoy a net return.