Cognitive Scaffold

Preparing your thinking workspace

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MENTAL MODEL · M3401

Impact/Effort Matrix

Impact/Effort Matrix
DecideHigh supportDecision Science
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Version 1.0.0 · Updated 2026-07-31

CORE DEFINITION

Classify tasks by two dimensions: impact (benefit) and effort (cost).

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

Killer move selection. Prioritize high-impact, low-effort tasks (Quick Wins); treat high-impact, high-effort as major projects; fill gaps with low-impact, low-effort; discard low-impact, high-effort (junk tasks).

anchor

Anchor fast decisions

The Impact/Effort Matrix classifies tasks into four quadrants based on impact (benefit) and effort (cost) to prioritize: do high-impact, low-effort 'quick wins' first, plan high-impact, high-effort, and eliminate low-impact, high-effort.

MINIMUM ACTION

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Practice this model in one real situation:

Check to track your progress (stored locally)
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Source support: Explicit

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