Which of the following approaches provides the lowest cost for Amazon Elastic Block Store snapshots while
giving you the ability to fully restore data?
A.
Maintain two snapshots: the original snapshot and the latest incremental snapshot.
B.
Maintain a volume snapshot; subsequent snapshots will overwrite one another
C.
Maintain a single snapshot the latest snapshot is both Incremental and complete.
D.
Maintain the most current snapshot, archive the original and incremental to Amazon Glacier.
Explanation:
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-deleting-snapshot.html
C
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C is correct. D costs more and the question clearly states, lowest cost.
https://acloud.guru/forums/aws-certified-solutions-architect-associate/discussion/-KF6FWmR0e2Y6CVTUirW/ebs-snapshots
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perfect @McEphin
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D has more durability than c ?
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yes but the question is lowest cost
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I think D still needs to pay for Glacia storage.
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C is correct answer
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