Choreography
In plain terms
Coordinating services through events without a central controller.
Going deeper
In choreography, each service reacts to events and emits its own, so workflows emerge from decentralized reactions rather than a conductor. Control is distributed.
Under the hood
Decentralized and loosely coupled but harder to monitor; contrasts with orchestration's central control.
Examples
Event-driven microservices, decentralized workflows, saga choreography.
Think of it like...
Like dancers each responding to the music and each other, with no director calling steps.