A single Docker Engine on one host can docker run the city’s FAQ API. Why is that still not container orchestration?
Select an answer to reveal the explanation.
Short Explanation
SSH plus docker run can start a container. It cannot place replicas across failed hosts, hold a declared count, or roll images without you. That gap is orchestration.
Full Explanation
A single Docker Engine started via imperative docker run can launch a container on that host. It does not schedule across failed machines, continuously maintain a declared replica count, or perform coordinated image rollouts without human action. Those responsibilities are why an orchestrator exists. This distinction comes before OKE object quizzes.