AWS Certified Cloud Practitioner (CLF-C02) — Question 170

Which design principles support the reliability pillar of the AWS Well-Architected Framework? (Choose two.)

Answer options

• A. Perform operations as code.
• B. Enable traceability.
• C. Automatically scale to meet demand.
• D. Deploy resources globally to improve response time.
• E. Automatically recover from failure.

Correct answer: C, E

Explanation

Options C and E are essential for ensuring reliability; automatically scaling to meet demand helps maintain performance during fluctuations, while automatic recovery from failure minimizes downtime. Options A, B, and D, while important, do not directly address the reliability pillar as effectively as C and E.