Cost-Optimized Architecture III

Question 47

Consider a scenario where many objects are stored on Amazon S3 buckets. For the first week, multiple users access these objects. The frequency of accessing the objects goes remarkably down after the first week, but the objects must be immediately accessible when required. 

Now, the cost of keeping all the objects on the S3 storage forever is very high, and you, as a solutions architect, must find a way to reduce the cost while meeting the business requirements. 

A. Configure a life cycle policy to transition the objects to Amazon S3 Standard-Infrequent Access (S3 Standard-IA) after 30 days.

B. Configure a life cycle policy to transition the objects to Amazon S3 One Zone-Infrequent Access (S3 One Zone-IA) after 7 days.

C. Configure a life cycle policy to transition the objects to Amazon S3 One Zone-Infrequent Access (S3 One Zone-IA) after 30 days.

D. Configure a life cycle policy to transition the objects to Amazon S3 Standard-Infrequent Access (S3 Standard-IA) after 7 days.