Providing automated detection of failures: to provide true hardwarerecovery, you need some form of automated detection of failures.
提供故障自动检测：为了提供真正的硬件恢复，您需要某种形式的故障自动检测。
2
Using hot swap hardware facilities: Hardwarerecovery time can be minimized by using hot swap hardware facilities such as disks, network cards, and so on.
使用热插拔硬件设备：硬件恢复时间可通过使用磁盘、网卡之类的热插拔硬件设备来达到最小化。
3
During a disaster recovery implementation effort, the last thing you want is unexpected hardware and software resource conflicts.