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Pugh Matrix
Pugh Matrix
Pugh Matrix
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Overview

Also known as the Decision Grid, Selection Matrix, Weighted-Decision-Matrix and Pugh Method, this model will help you make systemati ...

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Bonum liberi: misera orbitas. Piso, familiaris noster, et alia multa et hoc loco Stoicos irridebat: Quid enim? An me, inquam, nisi te audire vellem, censes haec dicturum fuisse? Nam quid possumus facere melius? Rhetorice igitur, inquam, nos mavis quam dialectice disputare? In his igitur partibus duabus nihil erat, quod Zeno commutare gestiret. Hanc ergo intuens debet institutum illud quasi signum absolvere. Nam ista vestra: Si gravis, brevis; Si id dicis, vicimus. Aliter homines, aliter philosophos loqui putas oportere?

Non laboro, inquit, de nomine. An est aliquid, quod te sua sponte delectet? Qua ex cognitione facilior facta est investigatio rerum occultissimarum. Sed non alienum est, quo facilius vis verbi intellegatur, rationem huius verbi faciendi Zenonis exponere. Ut pompa, ludis atque eius modi spectaculis teneantur ob eamque rem vel famem et sitim perferant? Hoc enim constituto in philosophia constituta sunt omnia. Nunc omni virtuti vitium contrario nomine opponitur. Quicquid enim a sapientia proficiscitur, id continuo debet expletum esse omnibus suis partibus; Illum mallem levares, quo optimum atque humanissimum virum, Cn. Tamen aberramus a proposito, et, ne longius, prorsus, inquam, Piso, si ista mala sunt, placet.

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Actionable Takeaways
  • Brainstorm and then select the criteria. 

Consider the e ...

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Quid enim me prohiberet Epicureum esse, si probarem, quae ille diceret? Sed tamen enitar et, si minus multa mihi occurrent, non fugiam ista popularia. Duo Reges: constructio interrete. Honesta oratio, Socratica, Platonis etiam. Nec vero sum nescius esse utilitatem in historia, non modo voluptatem.

Quis tibi ergo istud dabit praeter Pyrrhonem, Aristonem eorumve similes, quos tu non probas? Voluptatem cum summum bonum diceret, primum in eo ipso parum vidit, deinde hoc quoque alienum; Si longus, levis dictata sunt. Bork Sumenda potius quam expetenda. Summus dolor plures dies manere non potest? Hoc positum in Phaedro a Platone probavit Epicurus sensitque in omni disputatione id fieri oportere. Quod autem principium officii quaerunt, melius quam Pyrrho;

Limitations

The main problem with the Pugh Matrix is humanity. Our internal biases will still play out in the selection and weighting of criteria and assessing various options. That said, it does present a more accountable and systematic approach that might expose and interrupt such biases more than most alternatives. 

Another challenge is that this process often results in no clear winners. That’s where we’d suggest considering combining selection criteria with the MOSCOW Method, particularly having ‘must have’ criteria, beyond weighting, as a clear qualification point.

In Practice

Toasting bread. 

The example below was developed by Dr Stuart Burge in his paper on The Systems Engineering ToolBox and uses the method to determine the best way to toast bread. The example selects a toaster as the baseline. 

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Origins & Resources

The Pugh Method was developed by Stuard Pugh, a UK-based product designer turned academic, whose 1991 book Total Design: Integrated Methods for Successful Product Engineering explored the methodology of design.

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