I had to deal with that (digital) six sigma crap because Jack Welch had not yet left a giant crater in the ground and so people thought he was a wizard.
He helped bring us the mass layoff and made tons of money dumping PCBs into the river. Apparently wells there are still toxic without treatment.
You are demonstrating the inverse-carrot-problem: six-sigma was not invented by Welch and he was only one of many that talked about it: https://en.m.wikipedia.org/wiki/Six_Sigma
He helped bring us the mass layoff and made tons of money dumping PCBs into the river. Apparently wells there are still toxic without treatment.