Which solution will meet these requirements MOST cost-effectively?

A company wants to collect data from an application to use for analytics. For the first 90 days, the data will be infrequently accessed but must remain highly available. During this time, the company’s analytics team requires access to the data in milliseconds. However, after 90 days, the company must retain the data for the long term at a lower cost. The retrieval time after 90 days must be less than 5 hours.

Which solution will meet these requirements MOST cost-effectively?
A . Store the data in S3 Standard-Infrequent Access (S3 Standard-IA) for the first 90 days.
Set up an S3 Lifecycle rule to move the data to S3 Glacier Flexible Retrieval after 90 days.
B. Store the data in S3 One Zone-Infrequent Access (S3 One Zone-IA) for the first 90 days.
Set up an S3 Lifecycle rule to move the data to S3 Glacier Deep Archive after 90 days.
C. Store the data in S3 Standard for the first 90 days. Set up an S3 Lifecycle rule to move the data to S3 Glacier Flexible Retrieval after 90 days.
D. Store the data in S3 Standard for the first 90 days. Set up an S3 Lifecycle rule to move the data to S3 Glacier Deep Archive after 90 days.

View Answer

Answer: B