A developer is deploying a company's application to Amazon EC2 instances. The application generates gigabytes of data files each day. The files are rarely accessed, but the files must be available…

Question

Options

• AStore the files in an Amazon S3 bucket Use the S3 Glacier Instant Retrieval storage class. Create
• BStore the files in an Amazon S3 bucket. Use the S3 Standard storage class. Create an S3
• CStore the files on an Amazon Elastic Block Store (Amazon EBS) volume. Use Amazon Data
• DStore the files on an Amazon Elastic File System (Amazon EFS) mount. Configure EFS lifecycle

• A
  58% (15)
• B
  12% (3)
• C
  8% (2)
• D
  23% (6)

Explanation

Amazon S3 Glacier Instant Retrieval is an archive storage class that delivers the lowest-cost storage for long-lived data that is rarely accessed and requires retrieval in milliseconds. With S3 Glacier Instant Retrieval, you can save up to 68% on storage costs compared to using the S3 Standard-Infrequent Access (S3 Standard-IA) storage class, when your data is accessed once https://aws.amazon.com/s3/storage-classes/glacier/instant-retrieval/

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