Create a cloud formation Template

Create a Cloudformation template with the following characteristics: a. One VPC, with both 2 public and 2 private subnets. b. In the public subnets of the VPC, two always on ec2 servers (one in each), and an AutoScaling setup to scale from those servers. They should also have a load balancer setup on port 443 and port 80, which should automatically integrate scaled servers. Scaling should happen at 70% cpu load, and scale back down at 50% cpu load. c. In the private subnet of the VPC, a 2 node aurora cluster accessible from the public subnet servers and only those. d. The load balancer should only be accessible on 443 and 80 by two IPs available as parameters to the template and the servers themselves should only allow access from the load balancer on those ports. e. Public subnet servers should have IAM access to SES and SQS.