How far did you go Tom? How were the classes? We are just about to start them here at work?[\QUOTE]
Actually we are referring to different things. Back in the early 70's there was a group somewhat like Mensa that had a six sigma deviation from normal as their requirement. They did some stuff in Scientific American. I joined way back then. I think they went bust.
As far as Six Sigma training, I am doing a green belt project at the moment to be followed by a black belt project soon after. We actually have a certified teacher at our company who teaches it.
Personally, I think it is mostly BS. It tries to take common sense and distill it down to a set of tasks and rules. I'll take common sense any day over trying to fit a square problem and fit it into a round hole solution. It looks good on paper and in school, but when the rubber meets the road in real life, the problems rarely are all nice, neat, and wrapped up with a bow.
Why is it that MBA's always think they can solve the worlds problems by taking some data, running it through their processes, and come out with a simple clear consise answer. Life if dirty and messy and hates to follow rules.