AWS Certified Solutions Architect - Associate SAA-C03 — Topic 1 Question 639

Question

A company is building a new furniture inventory application. The company has deployed the application on a fleet ofAmazon EC2 instances across multiple Availability Zones. The EC2 instances run behind an Application Load Balancer (ALB) in their VPC. A solutions architect has observed that incoming traffic seems to favor one EC2 instance, resulting in latency for some requests. What should the solutions architect do to resolve this issue?

Accepted Answer

Correct answer: A. The correct answer is A. Option A: Disable session affinity (sticky sessions) on the ALB By spanning multiple Availability Zones / adding redundancy, this option provides the high availability and resilience required.

AWS Certified Solutions Architect - Associate SAA-C03 — Question 639