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Module 06 · Behavioural patterns · Lesson 8 of 9

Mediator

TODO: one-sentence summary of Mediator.

DeepNice-to-knowSenior 14 minProStub Updated Nov 2026

Why it matters

Explain the problem mediator addresses and where it shows up in real code.

The idea

The core mechanism, with one diagram.

Mediator · Backplane