I've implemented a simple web application using terraform.

• VPC: in eu-central-1 with 3 private subnets, 3 public subnets for each AZ. IGW, NAT gateway and route tables are created, S3 endpoint.

• S3: private bucket, public bucket.

• Cloudfront: distribution and SSL termination for public bucket.

• RDS: postgres database in private subnet with access from ECS cluster.

• ECS: cluster with 1 task to run backend application that has access to RDS.

• ECR: repository for backend application.

• LB: application load balancer under ECS cluster.

• IAM: created a user with credentials to access your S3 buckets to use in programmatic way.

  terraform init
  terraform plan
  terraform apply

• SQS module
• Cloudwatch module
• ASG module
• Terragrunt to manage different environments