A county plans to migrate multi-terabyte on-premises file shares into Amazon EFS, FSx, or S3 with scheduling, bandwidth control, and integrity validation. Which service best accelerates that large-scale transfer?
Select an answer to reveal the explanation.
Short Explanation
Moving multi-TB file shares isn’t a weekend of scp and hope. DataSync is the managed mover that schedules transfers, can throttle bandwidth, and validates what landed in EFS, FSx, or S3. Macie finds sensitive data, SQS isn’t a file truck, and unaudited bastion copies don’t give you that operational control.
Full Explanation
AWS DataSync is designed for efficient online transfer of large datasets between on-premises storage and AWS storage services, including EFS, FSx, and S3. It supports scheduling, monitoring, and data integrity verification, which suits municipal multi-terabyte migrations. Macie addresses discovery/classification, SQS is messaging, and ad-hoc scp lacks managed validation and scale controls.