One methodical tool used in Six Sigma that is very effective in validating the correlation between input variables and output variables is the Design of Experiments or DOE. The name itself states its definition – designing an experiment so that once conducted it gives reliable data and you won’t have to conduct it again due [...]
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Stuart Pugh, a well-known inventor in the field of product development and design, management and engineering created a methodical technique that helped identify the most probable solution among all alternatives. This systematic method is called the Pugh Matrix. The method was given several other names such as Pugh Method, Decision-Matrix Method, Pugh Concept, and Criteria [...]
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