A library consortium wants citizen catalog systems to stay reachable when one facility fails. Which AWS Cloud advantage best names that goal?
Select an answer to reveal the explanation.
Short Explanation
If one library building goes dark, patrons still need the catalog. High availability is the cloud idea of staying reachable when a piece or a place fails—not a bargain on disk drives. Design for that continuity, and the consortium’s goal lines up.
Full Explanation
High availability means architecting so workloads remain accessible despite component or facility failures, which matches a consortium that must survive loss of one site. Disk media pricing, grant-writing speed, and Spot Instance economics address different concerns and do not define HA.