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Answer: They distribute resources across multiple facilities to prevent single points of failure
AWS Availability Zones distribute resources across multiple, isolated facilities within a region to prevent single points of failure, which is crucial for effective disaster recovery.
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What role do AWS Availability Zones play in disaster recovery?
A
They provide physical locations for storing backup tapes
B
They ensure that all user data is stored in a single facility
C
They distribute resources across multiple facilities to prevent single points of failure
D
They are used exclusively for non-critical data backups