Wow! Big question. I'm only vaguely familiar with the name behind the acronym. (European Foundation for Quality Management)
Here's the home website of the organization behind the name http://www.efqm.org/
I've got a hunch it will be rare to find someone knowledgeable about both 6S and efqm to make a reasoned comparison, if one is even possible.
Welcome to the Cove, Amir
Can you tell us WHY you are curious about the comparison?
__________________ "Few minds wear out; more rust out"
Inscribed over the entrance of Louis Pasteur School, Chicago
Christian Nestell Bovee (1820-1904) in Thoughts, Feelings and Fancies, 1857
I AM curous to learn what others think as well as what amir_ has for a motive for this topic.
__________________ "Few minds wear out; more rust out"
Inscribed over the entrance of Louis Pasteur School, Chicago
Christian Nestell Bovee (1820-1904) in Thoughts, Feelings and Fancies, 1857