AWS Certified Solutions Architect - Associate SAA-C03 — Topic 1 Question 905

Question

A company wants to improve the availability and performance of its hybrid application. The application consists of a stateful TCP-based workload hosted on Amazon EC2 instances in different AWS Regions and a stateless UDP-based workload hosted on premises. Which combination of actions should a solutions architect take to improve availability and performance? (Choose two.)

Accepted Answer

Correct answer: A, D. The correct answer is A, D. Option A: Create an accelerator using AWS Global Accelerator. Add the load balancers as endpoints. Option D: Configure a Network Load Balancer in each Region to address the EC2 endpoints. Configure a Network Load Balancer in each Region that routes to the on-premises endpoints. Amazon EC2 provides resizable virtual servers when you need full control of the operating system. AWS Global Accelerator routes users over the AWS backbone to the optimal endpoint for lower latency and fast failover. A Network Load Balancer handles very high throughput TCP/UDP traffic with ultra-low latency and static IPs.

AWS Certified Solutions Architect - Associate SAA-C03 — Question 905