Cognitive Scaffold

Preparing your thinking workspace

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MENTAL MODEL · M6808

RBS

RBS
BusinessHigh supportManagement
Included
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Version 1.0.0 · Updated 2026-07-30

CORE DEFINITION

Risk Breakdown Structure, a hierarchical decomposition of project risks by source, forming a systematic risk classification framework.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

Systematization of risk identification. Through hierarchical classification, ensure no risks are missed, and facilitate risk statistics and management.

anchor

Anchor fast decisions

Risk identification is prone to omissions and confusion. RBS decomposes risks by source (technical, external, organizational, project-internal, etc.) into a hierarchical tree, providing a systematic checklist to ensure all sources are covered, and facilitating statistics and accountability. Similar to WBS but for 'risks' rather than 'work'.

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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