A company wants to share large datasets stored in Amazon S3 with multiple partners. To optimize costs, they would like the data transfer charges to be billed to the partners instead of their own account. Which S3 bucket configuration should they implement?
Enable 'Requester Pays' on the S3 bucket
Establish a Cross-Account Access Role with cost allocation tags
Enable public read access on the bucket and use Access Control Lists (ACLs) for billing
Create a pre-signed URL with a cost-bearing IAM role