Question

Write short notes on Criticism on six sigma.

Answer 1

⤵answer⤵

Criticism 1: It focuses MORE on individual processes and not so much on the value stream as a whole(comes often from Lean practitioners)

Criticism 2: Expensive to implement

Criticism 3: Requires CHANGE

Criticism 4: Assumes that management is doing the right things, at least strategically. (Remember IRIDIUM project)

Criticism 5: It is a Wall Street eye-wash!

There are so many I can think of I would not comment on their appropriateness, I agree on some and disagree on others. I am a firm believer in Continuous Improvement and Six Sigma…but as Jack Welch pointed out it will open a can of worms and I do not intend to take that responsibility at this time.

✴Hope it helps u✴

thanks❤