Which of the following are valid statements about Amazon 53? Choose 2 answers

Which of the following are valid statements about Amazon 53? Choose 2 answers
A . 53 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 PU
F . S3 provides eventual consistency for overwrite PUTS and DELETE

Answer: C, E

Explanation:

Reference:

http://api-portal.anypoint.mulesoft.com/amazon/api/amazon-s3-api/docs/concepts#DataConsistencyModel