A company wants to launch its workload on AWS and requires the system to automatically recover from failure.
Which pillar of the AWS Well-Architected Framework includes this requirement?
Cost optimization
Operational excellence
Performance efficiency
Reliability
Explanations:
Cost optimization focuses on minimizing costs and maximizing value, not specifically on recovery from failure.
Operational excellence emphasizes processes and procedures, but does not directly address automatic recovery.
Performance efficiency relates to resource optimization for performance but does not cover failure recovery.
Reliability is the pillar that ensures a system can recover from failures and meet customer expectations.
I infer that the answer is:
Reliability