Cognitive Scaffold

Preparing your thinking workspace

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MENTAL MODEL · M7011

Trinitarian Analysis

Trinitarian Analysis
BusinessmediumStrategic Management
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Updated 2026-08-22

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INTRODUCTION

English translation pending.

CORE DEFINITION

An analytical pattern that evaluates a problem along three mutually supporting dimensions chosen to fit the domain, such as strategy, operations, and finance, or past, present, and future, or technology, market, and team. Its core proposition is that three viewpoints triangulate a situation: two points define a line and a third defines a plane, so three dimensions give stability without the overload of a longer list. The qualifier is that the dimensions must be well chosen and non-overlapping.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

- Dimension choice: pick three axes that genuinely cover the decision rather than three familiar labels. - Independent scoring: assess the situation on each axis separately before combining them. - Balance check: look for which axis is weakest, since imbalance is where the plan breaks.

anchor

Anchor fast decisions

A single dimension lets a strong result on that axis mask weakness elsewhere, and long checklists dilute attention until nothing is examined closely. Three axes force the analyst to look at the problem from directions that cannot substitute for one another, so an imbalance becomes visible while the analysis stays small enough to complete.

MINIMUM ACTION

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Source support: Explicit

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