Which of the following are valid statements about Amazon S3?

A. S3 provides read-after-write consistency for any type of PUT or DELETE
B. Consistency is not guaranteed for any type of PUT or DELETE
C. A successful response to a PUT request only occurs when a complete object is saved.
D. Partially saved objects are immediately readable with a GET after an overwrite PUT.
E. S3 provides eventual consistency for overwrite PUTS and DELETES.


Answer:
C. A successful response to a PUT request only occurs when a complete object is saved.
E. S3 provides eventual consistency for overwrite PUTS and DELETES.

Computer Science & Information Technology

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