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Answer: Employ AWS Backup for nightly EBS volume backups with cross-region replication.
The correct answer is C. AWS Backup simplifies and automates the process of backing up data across multiple AWS services, including Amazon EBS volumes. By using AWS Backup, you can create a backup plan that performs nightly backups and also copies the backups to another AWS Region, ensuring both nightly backup requirements and cross-region disaster recovery. Including specifically the EBS volumes as resources in the backup plan aligns with the application's need for efficient data recovery without the need to manage individual Lambda functions or custom scripts.
Author: LeetQuiz Editorial Team
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An application on Amazon EC2 instances with attached Amazon EBS volumes requires nightly backups and cross-region recovery. What is the most operationally efficient solution?
A
Use AWS Lambda for nightly EBS snapshot scheduling and cross-region snapshot copying.
B
Utilize AWS Backup for nightly backups with cross-region copy, including EC2 instances.
C
Employ AWS Backup for nightly EBS volume backups with cross-region replication.
D
Implement AWS Lambda for nightly EBS snapshot creation and cross-AZ snapshot replication.