Secrets rotation lab
Run acceptance tests and make the ship call
A second person can reproduce rotate to v2 → deploy → traffic on v2 → revoke v1 with audit event ROT-2026-07-30 from a clean checkout and name the owner for SEC-REVOKE-EARLY-21.
1Try it yourself
Decision drill
Secrets rotation lab
Revoke leaked keys, rotate on schedule, audit access.
1/3API key found in a public gist.
2Learn the idea
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Clean-room demo
From a fresh clone/directory, run the commands that prove rotate to v2 → deploy → traffic on v2 → revoke v1 with audit event ROT-2026-07-30. A second person plays security engineer rotating openai/prod after contractor offboarding and follows your script without coaching. The demo includes limitations: what answer API + indexer sharing provider key via versioned secrets manager still will not do.
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Evidence pack
Bundle: contract snippet, passing tests, metric snapshot for secret_version_share and auth_fail_rate, security negative probe, rollback note, owner name. Reference SEC-REVOKE-EARLY-21 as the drill you rehearsed. If any item is missing, the ship gate fails even if the happy path dazzles.
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Implementation artifact
python rotate_drill.py --secret openai/prod --dual-minutes 30 --revoke-gate
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Ownership and next review
For Secrets rotation lab, name the human who gets paged, the review date for thresholds, and the condition that triggers reevaluation. Endpoint secrets manager path openai/prod remains the production surface you operate for answer API + indexer sharing provider key via versioned secrets manager — not a slide. Keep SEC-REVOKE-EARLY-21 in the handoff template so the next owner inherits the drill.
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Stage depth
After the peer demo, schedule the next threshold review date. File a short changelog that mentions SEC-REVOKE-EARLY-21 and the control that addresses it. Archive the evidence pack where your team already stores launch records. Resist rewriting everything “for real production” in one weekend — operate this slice until the metrics bore you, then widen. Final self-check: if telemetry vanished, would you still know to hold? If yes, you learned the operating posture this lane teaches.
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Field notes for `secrets-rotation-lab` / `mastery-ship`
Trim the demo script until every command is necessary. Record a peer signature line: name, date UTC, pass/fail. File known limitations as bullets, not apologies. Link the evidence pack from the README. Schedule the next game day on a calendar, even if it is solo. Archive the branch tag or release digest you actually shipped. In this chapter the product is answer API + indexer sharing provider key via versioned secrets manager, the human stakeholder is security engineer rotating openai/prod after contractor offboarding, and the incident id you design against is SEC-REVOKE-EARLY-21. Re-state the oracle in your notes — rotate to v2 → deploy → traffic on v2 → revoke v1 with audit event ROT-2026-07-30 — and keep the invariant visible: dual-key window: readers accept v1+v2; revoke v1 only after emit proves zero v1 use for 30m. Track secret_version_share and auth_fail_rate as the scoreboard. Surface under change control: secrets manager path openai/prod. If you only have forty minutes, finish the fixture for revoke v1 while indexer still cached v1 → 401 storm before polishing UI. Promotion language stays ternary: promote, hold, or roll back based on evidence, not hope.
Go deeper
Before you start
Why this matters
Draft a two-minute demo script that proves rotate to v2 → deploy → traffic on v2 → revoke v1 with audit event ROT-2026-07-30 from a clean directory. Include the failure rehearsal for revoke v1 while indexer still cached v1 → 401 storm and the rollback/owner line. If the script needs tribal knowledge, the lab is not shipped.
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