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Hello J C,
Thank you for reaching out.
The scenario does not explicitly mention an Application Load Balancer (ALB). However, it is common practice to use a load balancer when deploying a web application with EC2 instances in an Auto Scaling group, especially when operating across multiple AWS regions. Load balancers help distribute incoming traffic across multiple instances for scalability and high availability.
AWS recommends using load balancers with Auto Scaling groups to ensure efficient traffic management and fault tolerance. Given the geographical distribution of the application, it’s reasonable to assume that a load balancer might be in use.
Hope this helps.
Cheers,
Irene @Tutorials Dojo
