If the changes get rolled back too late in the process, you could affect uptime or complicate the problem to the point where no back-out is possible.

如果在过程中过晚回退，会影响正常运行时间，或者让问题复杂化，到了不可能回退的程度。

youdao

How will the virtual machines on the telecommuter's computer and on the back-end systems get protected from malicious behavior that may have impact on guaranteed uptime availability?

远程办公者的计算机和后端系统上的虚拟机如何抵御影响系统正常运行的恶意行为？

youdao

Usually this will take care of itself without undue attention, but if you're concerned about maximizing uptime the best solution is to simply stagger your Blood rune uses so they aren't back to back.

通常不需要注意这个东西，不过你要想最大话的覆盖增益状态，最好的方式就是让你的鲜血符文触发不要背靠背一个接一个。

youdao