Which solution will meet these requirements with the MOST operational efficiency?
Create an S3 Lifecycle configuration with a rule to transition the objects in the S3 bucket to S3 Intelligent-Tiering.
Use the S3 storage class analysis tool to determine the correct tier for each object in the S3 bucket. Move each object to the identified storage tier.
Create an S3 Lifecycle configuration with a rule to transition the objects in the S3 bucket to S3 Glacier Instant Retrieval.
Create an S3 Lifecycle configuration with a rule to transition the objects in the S3 bucket to S3 One Zone-Infrequent Access (S3 One Zone-IA).
Explanations:
S3 Intelligent-Tiering automatically moves data between two access tiers based on changing access patterns, making it cost-effective for unknown access patterns without the need for manual intervention.
While S3 storage class analysis can help identify the correct tier for objects, it requires manual action to transition objects, reducing operational efficiency, especially at scale.
S3 Glacier Instant Retrieval is designed for rarely accessed data and incurs higher costs for frequent access. It’s not optimal for unknown access patterns, as it requires more management.
S3 One Zone-IA is cheaper than Standard but is not as resilient. It is also not optimal for unknown access patterns, as it does not automatically manage object transitions like Intelligent-Tiering.
I outline that the answer is:
Create an S3 Lifecycle configuration with a rule to transition the objects in the S3 bucket to S3 Intelligent-Tiering.