AWS Certified Solutions Architect - Associate SAA-C03 — Topic 1 Question 842

Question

A company runs an application on several Amazon EC2 instances that store persistent data on an Amazon Elastic File System (Amazon EFS) file system. The company needs to replicate the data to another AWS Region by using an AWS managed service solution. Which solution will meet these requirements MOST cost-effectively?

Accepted Answer

Correct answer: D. The correct answer is D. Option D: Use AWS Backup to create a backup plan with a rule that takes a daily backup and replicates it to another Region. Assign the EFS file system resource to the backup plan. Amazon EFS is a shared, elastic NFS file system that multiple instances can mount concurrently across AZs. AWS Backup centrally automates and manages backups across AWS services. This option delivers the requirement at the lowest cost.

AWS Certified Solutions Architect - Associate SAA-C03 — Question 842