{
  "id": "isolated-backup-restore-drill",
  "name": "isolated-backup-restore-drill",
  "title": "隔离备份恢复演练",
  "description": "在不覆盖生产的隔离环境验证最新数据库与附件备份可恢复性，并记录RTO/RPO和脱敏证据。",
  "status": "in_progress",
  "dev_type": null,
  "scope": "operations",
  "package": null,
  "priority": "P2",
  "creator": "shunli",
  "assignee": "shunli",
  "createdAt": "2026-08-23",
  "completedAt": null,
  "branch": null,
  "base_branch": "main",
  "worktree_path": null,
  "commit": null,
  "pr_url": null,
  "subtasks": [],
  "children": [],
  "parent": null,
  "relatedFiles": [],
  "notes": "2026-08-28：恢复演练保持 in_progress/P2，但被 P1 operations 事件 08-28-production-arm-backup-transfer-incident 阻塞。该事件负责生产到 ARM 传输链修复、生产容量处置、告警响应计时和连续两个自然调度周期验证；在新原子批次形成并重新通过 24 小时身份门禁前，本任务不得继续实际恢复。既有恢复候选 SHA 仍有效，无需因事件任务重新渲染。",
  "meta": {}
}