As large manufacturing companies close old plants, these plants may still need to be used occasionally on less than a normal efficient economy of scale. Yet, promises Six Sigma processes a leaner Six Sigma Black Belt manufacturing consultant may just surprise even the best of the most experienced manufacturing execs.

You see when studying systems management and efficiency nearly all businesses can learn from what the Six Sigma black belt processes can teach you. Even a small company which only makes donuts each morning.

And I am certainly not taking anything away from Gerber or his book