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AFTER CERTAINTY

Concept

Invariant

A condition that should remain stable across contexts and scale if a system is to stay healthy. The invariant is that responsibility should remain cohesive and consequence should remain intentionally coupled.

Related books

Book

Coupling

Cohesion, Consequence, and the Architecture of Responsibility

A practical framework for seeing where systems are tightly joined, where they drift apart, and how those coupling choices shape accountability over time.

Neighboring terrain