A Company Uses Amazon S3 as Its Object Storage Solution

Multiple Choice

A company uses Amazon S3 as its object storage solution. The company has thousands of S3 buckets it uses to store data. Some of the S3 buckets have data that is accessed less frequently than others. A solutions architect found that lifecycle policies are not consistently implemented or are implemented partially, resulting in data being stored in high-cost storage. Which solution will lower costs without compromising the availability of objects?

A) Use S3 ACLs.
B) Use Amazon Elastic Block Store (Amazon EBS) automated snapshots.
C) Use S3 Intelligent-Tiering storage.
D) Use S3 One Zone-Infrequent Access (S3 One Zone-IA) .