Answer:
Option C is the correct answer.
Step-by-step explanation:
To bring the client's public sight online after a disaster at different location from the previous one being in the same region, as the RPO (Recovery Point Objective) given is eight hours and the RTO (Recovery Time Objective) is four hours the best decision to achieve the goal is:
- Restore the site at the new location within eight hours by using backups from the failed public cloud site from six hours earlier. Switch users from the failed site to the online regional public cloud site.
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