AWS Certified DevOps Engineer - Professional
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A company is using an Amazon EC2 instance with Amazon EBS storage to host its staging website. To ensure rapid recovery and minimal data loss in the event of network connectivity issues or power failures affecting the EC2 instance, which AWS service or feature should be implemented?
A
Add the instance to an EC2 Auto Scaling group with the minimum, maximum, and desired capacity set to 1.
B
Add the instance to an EC2 Auto Scaling group with a lifecycle hook to detach the EBS volume when the EC2 instance shuts down or terminates.
C
Create an Amazon CloudWatch alarm for the StatusCheckFailed System metric and select the EC2 action to recover the instance.
D
Create an Amazon CloudWatch alarm for the StatusCheckFailed Instance metric and select the EC2 action to reboot the instance.