Experiments, testing & rollout · Working

Canary release

Also called: canary deployment

ELI5

Release to a small group first as an early warning.

Used in conversation

“The canary release revealed a memory leak.”

Definition

A release exposed first to a small subset so problems can be detected before wider rollout.

Here “Canary release” means: A release exposed first to a small subset so problems can be detected before wider rollout.

Pitch context

You will see “Canary release” in product strategy decks, roadmaps, experiments and architecture reviews when the discussion reaches experiments, testing & rollout.

Why it matters: It helps a reader interpret experiments, testing & rollout without confusing the measure, decision, role or evidence being discussed.

Sources & evidence · 2

Supporting source families. This entry is an editorial synthesis rather than a quotation from one canonical glossary.