---
taskmaster_id: "4.9"
status: "done"
priority: "medium"
depends_on: ["8"]
parent_id: "4"
source: "taskmaster"
generated_at: "2026-05-28T11:49:27.076Z"
---

# 4.9 - Create migration and operational runbooks

- [x] 4.9 - Create migration and operational runbooks #taskmaster #priority/medium #status/done 🔼 🆔 tm-4-9 ⛔ tm-8

## Metadata

| Field | Value |
| --- | --- |
| Taskmaster ID | 4.9 |
| Status | done |
| Priority | medium |
| Dependencies | 8 |
| Parent | 4 - Define backend security and refactor strategy from latest audit |

## Description

Document rollout, rollback, and incident response for the selected backend/funds architecture.

## Details

Include SHKeeper legacy read path, provider feature flag, ledger backfill, validation report before enforcement, rollback criteria, webhook cutoff, manual reconciliation, failed webhook, duplicate/missing payment, stuck release, disputed release attempt, compromised admin, leaked API key, provider outage, chain/RPC outage, suspicious payment proof, and npm/package compromise.

## Verification

Runbooks identify owner, trigger, detection signal, immediate action, recovery action, and post-incident documentation for each scenario.
