Exam: AWS Certified Cloud Practitioner 0 Likes
A company implements an Amazon EC2 Auto Scaling policy along with an (CLF-C02)
A company implements an Amazon EC2 Auto Scaling policy along with an Application Load Balancer to automatically recover unhealthy applications that run on Amazon EC2 instances.
Which pillar of the AWS Well-Architected Framework does this action cover?
A. Security
B. Performance efficiency
C. Operational excellence
D. Reliability
Solution
Correct answer: D. Reliability.
The AWS Well-Architected Framework consists of five pillars: Security, Performance Efficiency, Reliability, Cost Optimization, and Operational Excellence.
Implementing an Amazon EC2 Auto Scaling policy along with an Application Load Balancer to automatically recover unhealthy applications that run on Amazon EC2 instances is an example of designing for reliability. This setup ensures that the application remains available and can recover from failures, which is a key aspect of the Reliability pillar.
While this setup may also contribute to Operational Excellence (C) by automating the recovery process, the primary focus is on ensuring the reliability of the application. It does not directly relate to Security (A), Performance Efficiency (B), or Cost Optimization.
Category: Cloud concepts