Cognitive Scaffold

Preparing your thinking workspace

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MENTAL MODEL · M1046

OMTM

OMTM
TechnicalHigh supportArtificial Intelligence
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Version 1.0.0 · Updated 2026-07-30

CORE DEFINITION

One Metric That Matters. In a specific stage of a startup or project, the entire company focuses on only one metric that determines success or failure (e.g., Airbnb's early "nights booked"), and all other metrics are distractions.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

- Focus convergence: prevents the team from being overwhelmed by dozens of dashboard charts. At any moment, there should be only one number that everyone looks at every morning.

anchor

Anchor fast decisions

Too many metrics dilute attention and induce local optimization (sacrificing the main line for secondary metrics). OMTM advocates focusing on only one "life-or-death" metric at a given stage, converging the entire organization's attention to the same focus, while other metrics are downgraded to monitoring items. As the stage progresses, the focus metric can be switched.

MINIMUM ACTION

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Source support: Explicit

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