A business-critical application runs on EC2 instances with an Application Load Balancer, within an Auto Scaling group, accessing a single-zone RDS DB instance. To enhance availability, redesign the setup to span two Availability Zones. What configuration ensures high availability?

Exam-Like

Create subnets in both Zones, distribute EC2 instances via Auto Scaling, and establish DB connections across networks.

6.3%

Deploy subnets spanning both Zones, balance EC2 instances with Auto Scaling, and set up DB network connections across Zones.

6.3%

Establish subnets in each Zone, balance EC2 instances with Auto Scaling, and enable Multi-AZ for the DB instance.

56.3%

Configure a spanning subnet across Zones, distribute EC2 instances with Auto Scaling, and implement Multi-AZ for the DB instance.

31.3%

AWS Certified Solutions Architect - Associate