AWS Certified Cloud Practitioner CLF-C02Demo

By Amazon · Question Mode

QuestionQ233

Content Domain 1: Cloud Concepts

Which pillar of the AWS Well-Architected Framework focuses on the ability to recover automatically from service interruptions?

  • A Security
  • B Performance efficiency
  • C Operational excellence
  • D Reliability
Explanation

Reliability is the AWS Well-Architected Framework pillar that focuses on a system's ability to automatically recover from service interruptions and continue operating. Security (A) protects against unauthorized access, performance efficiency (B) optimizes resource utilization, and operational excellence (C) enhances operations management—none address automatic recovery from failures.

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