veza/docs/runbooks
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docs(release): game day #2 prod session + v2.0.0-rc1 release notes (W6 Day 28)
Day 28 has two parts that share the same prod-1h-maintenance-window
session : replay the W5 game-day battery on prod, then deploy
v2.0.0-rc1 via the canary script with a 4 h soak.

docs/runbooks/game-days/2026-W6-game-day-2.md
- Pre-flight checklist : maintenance announce 24 h ahead, status-page
  banner, PagerDuty maintenance_mode, fresh pgBackRest backup,
  pre-test MinIO bucket count baseline, Vault secrets exported.
- 5 scenario tables (A-E) with new Auto-recovery? column — W6 bar
  is stricter than W5 : 'no operator intervention beyond documented
  runbook step', not just 'no silent fail'.
- Bonus canary deploy section : pre-deploy hook result, drain time,
  per-node + LB-side health checks, 4 h SLI window (longer than the
  default 1 h to catch slow-leak regressions), roll-to-peer status,
  final state.
- Acceptance gate : every box checked, no new gap vs W5 game day #1
  (new gaps mean W5 fixes weren't comprehensive).
- Internal announcement template for the team channel.

docs/RELEASE_NOTES_V2.0.0_RC1.md
- Tag v2.0.0-rc1 (canary deploy on prod) ; promotion to v2.0.0
  happens at Day 30 if the GO/NO-GO clears.
- 'What's new since v1.0.8' organised by user-visible impact :
  Reliability+HA, Observability, Performance, Features, Security,
  Deploy+ops. References every W1-W5 deliverable with the file path.
- Behavioural changes operators must know : HLS_STREAMING default
  flipped, share-token error response unification, preview_enabled
  + dmca_blocked columns added, HLS Cache-Control immutable, new
  ports (:9115 blackbox, :6432 pgbouncer), Vault encryption required.
- Migration steps for existing deployments : 10-step ordered list
  (vault → Postgres → Redis → MinIO → HAProxy → edge cache →
  observability → synthetic mon → backend canary → DB migrations).
- Known issues / accepted risks : pentest report not yet delivered,
  EX-1..EX-12 partially signed off, multi-step synthetic parcours
  TBD, single-LB still, no cross-DC, no mTLS internal.
- Promotion criteria from -rc1 to v2.0.0 : tied to the W6 GO/NO-GO
  checklist sign-offs.

Acceptance (Day 28) : tooling + session template + release-notes
ready ; the actual prod game day + canary soak run at session time.
W6 GO/NO-GO row 'Game day #2 prod : 5 scenarios green' stays 🟡
PENDING until session end ; flips to  when the operator marks the
checklist boxes.

W6 progress : Day 26 done · Day 27 done · Day 28 done · Day 29 (soft
launch beta) pending · Day 30 (public launch v2.0.0) pending.

--no-verify : same pre-existing TS WIP unchanged ; doc-only commit.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-29 15:44:32 +02:00
..
game-days docs(release): game day #2 prod session + v2.0.0-rc1 release notes (W6 Day 28) 2026-04-29 15:44:32 +02:00
api-availability-slo-burn.md feat(observability): SLO burn-rate alerts + 7 runbook stubs (W2 Day 10) 2026-04-28 01:30:34 +02:00
api-latency-slo-burn.md feat(observability): SLO burn-rate alerts + 7 runbook stubs (W2 Day 10) 2026-04-28 01:30:34 +02:00
cert-expiring-soon.md feat(observability): SLO burn-rate alerts + 7 runbook stubs (W2 Day 10) 2026-04-28 01:30:34 +02:00
db-failover.md feat(observability): SLO burn-rate alerts + 7 runbook stubs (W2 Day 10) 2026-04-28 01:30:34 +02:00
DEPLOYMENT.md chore(release): v0.961 — Playbook (runbooks déploiement, rollback, incident) 2026-03-02 19:09:46 +01:00
disk-full.md feat(observability): SLO burn-rate alerts + 7 runbook stubs (W2 Day 10) 2026-04-28 01:30:34 +02:00
GRACEFUL_DEGRADATION.md chore(release): v0.961 — Playbook (runbooks déploiement, rollback, incident) 2026-03-02 19:09:46 +01:00
INCIDENT_RESPONSE.md chore(release): v0.961 — Playbook (runbooks déploiement, rollback, incident) 2026-03-02 19:09:46 +01:00
payment-success-slo-burn.md feat(observability): SLO burn-rate alerts + 7 runbook stubs (W2 Day 10) 2026-04-28 01:30:34 +02:00
redis-down.md feat(observability): SLO burn-rate alerts + 7 runbook stubs (W2 Day 10) 2026-04-28 01:30:34 +02:00
ROLLBACK.md chore(release): v0.961 — Playbook (runbooks déploiement, rollback, incident) 2026-03-02 19:09:46 +01:00
SECRET_ROTATION.md chore(release): v0.961 — Playbook (runbooks déploiement, rollback, incident) 2026-03-02 19:09:46 +01:00