Cognitive Scaffold

Preparing your thinking workspace

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MENTAL MODEL · M5646

Stateless

Stateless
SystemsHigh supportSystems Theory
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Version 1.0.0 · Updated 2026-07-30

CORE DEFINITION

The system does not store client state information; each request contains all the information needed for processing, and the server can handle any request independently.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

Key to scalability. Stateless design allows the system to scale horizontally, as any server instance can handle any request. This is an important principle for building highly available, scalable distributed systems.

anchor

Anchor fast decisions

Stateless means that each request carries all the information needed to complete processing, and the server does not retain session state, facilitating horizontal scaling and fault tolerance.

MINIMUM ACTION

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Source support: Explicit

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    en.wikipedia.orghttps://en.wikipedia.org/wiki/StatelessZH · Explicit
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