Use AWS CloudFormation to deploy identical ALB, EC2, ECS and RDS resources in two regions.

Schedule RDS snapshots every 8 hours. Use RDS multi-region replication to update the secondary region's copy of the

database. In the event of a failure, restore from the latest snapshot, and use an Amazon Route 53 DNS failover policy to

automatically redirect customers to the ALB in the secondary region.

Store the Docker image in ECR in two regions. Schedule RDS snapshots every 8 hours with snapshots copied to the

secondary region. In the event of a failure, use AWS CloudFormation to deploy the ALB, EC2,ECS and RDS resources

in the secondary region, restore from the latest snapshot, and update the DNS record to point to the ALB in the

secondary region.

Use AWS CloudFormation to deploy identical ALB, EC2, ECS, and RDS resources in a secondary region. Schedule

hourly RDS MySQL backups to Amazon S3 and use cross-region replication to replicate data to a bucket in the

secondary region. In the event of a failure, import the latest Docker image to Amazon ECR in the secondary region,

deploy to the EC2 instance, restore the latest MySQL backup, and update the DNS record to point to the ALB in the

secondary region

Deploy a pilot light environment in a secondary region with an ALB and a minimal resource EC2 deployment for

Docker in an AWS Auto Scaling group with a scaling policy to increase instance size and number of nodes Create a

cross-region read replica of the RDS data. In the event of a failure. promote the replica to primary, and update the DNS

record to point to the ALB in the second an region.