AWS Certified Cloud Practitioner — Question 36

A company wants to increase its ability to recover its infrastructure in the case of a natural disaster.
Which pillar of the AWS Well-Architected Framework does this ability represent?

Answer options

• A. Cost optimization
• B. Performance efficiency
• C. Reliability
• D. Security

Correct answer: C

Explanation

The correct answer is C, Reliability, as it focuses on the system's ability to recover from failures and maintain service availability. The other options relate to different aspects of the framework: A is about minimizing costs, B pertains to optimizing system performance, and D involves protecting data and applications from threats.