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Which S3 storage class is BEST suited for data accessed frequently with millisecond latency?
AAmazon S3 Standard
BAmazon S3 Glacier Instant Retrieval at the cheapest tier
CAmazon S3 Glacier Flexible Retrieval
DAmazon S3 Glacier Deep Archive
Answer & Solution
Correct answer: A. Amazon S3 Standard
S3 Standard is the always-on hot tier with millisecond latency and no minimum retention. Glacier classes are progressively colder — Deep Archive needs hours to restore.
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