AWS Certified Cloud Practitioner (CLF-C02) — Question 568

Which AWS Well-Architected Framework pillar focuses on structured and streamlined allocation of computing resources?

Answer options

• A. Reliability
• B. Operational excellence
• C. Performance efficiency
• D. Sustainability

Correct answer: C

Explanation

The Performance Efficiency pillar focuses on the structured and streamlined allocation of IT and computing resources, ensuring that systems use resources effectively to meet requirements even as demand changes. Reliability focuses on system recovery and stability, Operational Excellence centers on running and monitoring systems to deliver business value, and Sustainability focuses on minimizing the environmental impact of running cloud workloads.