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Pugh Analysis is a type of analysis used in Six Sigma projects that compares the benefits of alternative solutions. It uses a matrix approach:
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On Ear
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Around Ear
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In ear
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| Price |
0
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-1
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+1
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| Battery Life |
0
|
0
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+1
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| Passive Sound attenuation |
0
|
+1
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-1
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| Active Sound attenuation |
0
|
-1
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-1
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| Weight |
0
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-1
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+1
|
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Total:
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0
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-2
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+1
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The alternative in the first column is allocated a '0' in every category. If an alternative is better in that category it is given a '+1', if worse '-1'
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