The question asks about the option that is used to provide disaster recovery capabilities to spin up critical devices using internet resources.
Disaster recovery is the process of restoring normal operations after a disruptive event, such as a natural disaster, a cyberattack, or a power outage. Disaster recovery involves planning, testing, and implementing strategies to minimize downtime and data loss.
One of the strategies for disaster recovery is to use a cloud site, which is a virtualized environment that can be accessed over the internet. A cloud site can provide on-demand resources, scalability, and flexibility for disaster recovery purposes. A cloud site can also reduce the cost and complexity of maintaining a physical backup site.
Therefore, the answer is A, a cloud site, as it can provide disaster recovery capabilities to spin up critical devices using internet resources.
Reference:
CompTIA Network+ N10-008 Study Guide, Chapter 5: Network Operations, Section 5.3: Disaster Recovery Concepts and Processes, Pages 279-280 Professor Messer's CompTIA N10-008 Network+ Course, Video 5.3: Disaster Recovery Concepts and Processes, Part 2 Network + N10-008 practice exam, Question 978, Answer A, Explanation