Jan 31
Drill Down
Category: Decomposition
How to use
Write the problem. Next, write the next level detail on the problem. Recursively break down each item into details.
Example
A restaurant quality problem can be broken down:

Advantage
This tool helps you break down a complex problem into workable pieces.
Previous volumes of the series
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Tags of this article: problem-solving,problem-solving-series,tools.
Last update January 31, 2008
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August 28th, 2008 at 1:58 pm
I think this is a method for break down the problem into many small problems and then we create list of tasks base on these ( look like a tree of headache ^^ ).
And I think the efficency of this method is depend on how many question you can figure out each time you deal with an problem in that tree ?