Which pillar of the AWS Well-Architected Framework emphasizes the ability to automatically recover from service interruptions?
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Correct answer: Reliability.
Why this is the answer
The Reliability pillar of the AWS Well-Architected Framework focuses on ensuring a workload performs its intended function correctly and consistently when expected. This includes the ability to recover from infrastructure or service disruptions, dynamically acquire computing resources to meet demand, and mitigate disruptions such as misconfigurations or transient network issues. The other pillars are incorrect because: Security focuses on protecting information, systems, and assets. Performance efficiency focuses on using computing resources efficiently to meet system requirements and maintaining that efficiency as demand changes. Operational excellence focuses on running and monitoring systems to deliver business value and continuously improving processes and procedures.
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