I’m not old enough to have used it but I read the ISO about DMAIC at some point and my impression was that, as with agile and other hype-jerk methodologies, there are some legit useful ideas to learn from at the start.
But once middle managers start treating it like a religion and pumping certifications it’s time to call the honey wagon.
Six sigma is literally a methodology based on reducing defects on the production scale of millions. Not every business is a high-volume manufacturer, and there’s no reason to treat them that way
There are still some six sigma adherents in existence. We haven’t managed to kill them all off yet.
Oh damn, you’re right! Apparently still a thing.
I’m not old enough to have used it but I read the ISO about DMAIC at some point and my impression was that, as with agile and other hype-jerk methodologies, there are some legit useful ideas to learn from at the start.
But once middle managers start treating it like a religion and pumping certifications it’s time to call the honey wagon.
Six sigma is literally a methodology based on reducing defects on the production scale of millions. Not every business is a high-volume manufacturer, and there’s no reason to treat them that way