Zh-hans:灾备恢复生命周期

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1. Disaster Recovery Life Cycle 灾难恢复生命周期灾难恢复（DR）生命周期由6个R组成。每一个“R”的实施时间段如下:
  • 减少 — 灾难发生前的这段时间；
  • 响应 - 紧接着灾难发生后的数小时或数天内；
  • 恢复 — 从灾难开始发生到重建临时运营的这段时间；
  • 再同步 - 所有系统数据的再同步；
  • 重启 - 随着系统逐渐恢复可用，业务功能和操作指令的重启；
  • 返回 - 系统操作返回到正常状态的时间。

关术语:业务持续生命周期、减少、响应、恢复、再同步、重启、返回

BCMBoK Competency Level
BCMBoK 5: Plan Development CL 1B: Foundation (BC)




BCMBoK Competency Level
BCMBoK 5: Plan Development CL 2D: Intermediate (DR)

(Source: Business Continuity Management Institute - BCM Institute)

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