A sys admin has created a shopping cart application and hosted it on EC2. The EC2 instances are running behind ELB. The admin wants to ensure that the end user request will always go to the EC2 instance where the user session has been created. How can the admin configure this?
A) Enable ELB cross zone load balancing
B) Enable ELB cookie setup
C) Enable ELB sticky session
D) Enable ELB connection draining

Question

Quizplus · Accepted Answer

Enabling ELB sticky sessions (also known as session affinity) ensures that all requests from a user during a session are sent to the same EC2 instance, maintaining session consistency.

A Sys Admin Has Created a Shopping Cart Application and Hosted