Feb 4 2018
Methods Yes, Methodologies No
Michael Ballé opens his 1/29/2018 Gemba Coach column with “all methodologies are about making a better use of our minds.” Are they? Tom DeMarco and Tim Lister disagree. In Peopleware, they describe methodologies as follows:
“A Methodology is a general systems theory of how a whole class of thought-intensive work ought to be conducted. It comes in the form of a fat book that specifies in detail exactly what steps to take at any time, regardless of who is doing the work, regardless of where or when. The people who write the Methodology are smart. The people who carry is out can be dumb. They never have to turn their brains to the ON position. All they do is start on page one and follow the Yellow Brick Road, like happy little Munchkins, all the way from the start of the job to its successful completion. The Methodology makes all the decisions, the people make none.”
Jun 29 2018
What Is Cost?
Costs are the object of heated arguments when working to improve manufacturing operations, with participants assuming that the notion of cost itself is self-evident while, in fact, they understand it differently and talk past each other. This is an attempt to bring some clarity to the subject.
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By Michel Baudin • Management • 4 • Tags: ABC, Accounting, Activity-Based Costing, Cost, Game theory, Lean, TPS