What should the solutions architect recommend to meet these requirements at the LOWEST cost?

A solutions architect is designing a solution that requires frequent updates to a website that is hosted on Amazon S3 with versioning enabled. For compliance reasons, older versions of the objects will not be accessed frequently and will need to be deleted after 2 years.

What should the solutions architect recommend to meet these requirements at the LOWEST cost?
A . Use S3 batch operations to replace object tags. Expire the objects based on the modified tags
B . Configure an S3 Lifecycle policy to transition older versions of objects to S3 Glacier. Expire the objects after 2 years
C . Enable S3 Event Notifications on the bucket that sends older objects to the Amazon Simple Queue Service (Amazon SQS) queue for further processing.
D . Replicate older object versions to a new bucket. Use an S3 Lifecycle policy to expire the objects In the new bucket after 2 years

View Answer

Answer: B