AWS Certified SysOps Administrator - Associate SOA-C02 — Topic 1 Question 157

Question

A company has an existing web application that runs on two Amazon EC2 instances behind an Application Load Balancer (ALB) across two Availability Zones. The application uses an Amazon RDS Multi-AZ DB Instance. Amazon Route 53 record sets route requests for dynamic content to the load balancer and requests for static content to an Amazon S3 bucket. Site visitors are reporting extremely long loading times. Which actions should be taken to improve the performance of the website? (Choose two.)

Accepted Answer

Correct answer: A, D. The correct answer is A, D. Option A: Add Amazon CloudFront caching for static content. Option D: Implement Amazon EC2 Auto Scaling for the web servers. Auto Scaling adjusts capacity automatically to match demand, improving availability and cost efficiency. Amazon EC2 provides resizable virtual servers when you need full control of the operating system. Amazon CloudFront caches content at edge locations to reduce latency and offload origins. By spanning multiple Availability Zones / adding redundancy, this option provides the high availability and resilience required.

AWS Certified SysOps Administrator - Associate SOA-C02 — Question 157