lab rhythm

Experiment rhythm

When to launch, read, stop, and archive experiments so the lab does not become a smoking storage room.

No test lives without a read date, guardrail, and rollback rule.

Experiment intake

Cadence: Monday

Owner: owner

New tests have hypothesis, metric, guardrail, and owner.

Mid-test health

Cadence: Wednesday

Owner: owner

No guardrail or support signal requires pause.

Result read

Cadence: Friday

Owner: owner

Decision is logged as ship, iterate, rollback, inconclusive, or never again.

Before launch

Fuse check before a test.

  • Forbidden claims scan passed.
  • Support knows what changed.
  • Rollback is possible without panic deploy.

After read

A finding becomes product knowledge only after it is recorded.

  • Update experiment log.
  • Update content governance or analytics notes.
  • Schedule 30-day recheck for shipped winners.

alerts

  • A test runs with no end date.
  • Variant wins by hiding boundaries.
  • Support sees confusion but experiment continues.

handoff

  • Experiment rhythm feeds decision log and monthly review.
  • Ethics guardrails can override every growth metric.

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