Disaster Recovery Solution for EC2 Instance Failure | SAA-C03 Exam

Best Disaster Recovery Solution for EC2 Instance Failure

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You have an EC2 Instance in a particular region.

This EC2 Instance has a preconfigured software running on it.

You have been requested to create a disaster recovery solution in case the instance in the region fails.

Which of the following is the best solution?

A. Create a duplicate EC2 Instance in another AZ. Keep it in the shutdown state. When required, bring it back up.

B. Backup the EBS data volume. If the instance fails, bring up a new EC2 instance and attach the volume.

C. Store the EC2 data on S3. If the instance fails, bring up a new EC2 instance and restore the data from S3.

D. Create an AMI of the EC2 Instance and copy it to another region.

Click on the arrows to vote for the correct answer

A. B. C. D.

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