database-sgapplication_lbapplication_sgcsye6225-vpccsye6225-subnet-2csye6225-subnet-1csye6225-subnet-3T2T2T2PrimaryPrimaryEC2EC2Availability Zone BAvailability Zone BInternet GatewayInternet GatewayAZAZAvailability Zone AAvailability Zone AAutoScalingAutoScalingCodeDeploy BucketCodeDeploy BucketEC2EC2USERUSERS3-Application photosS3-Application photosApplcation LoadBalancerApplcation LoadBalancerCCAvailability Zone CAvailability Zone CRoute 53 -> davebhavin.meRoute 53 -> davebhavin.meAZAZAARDSRDSInternet GatewayInternet GatewayInternet GatewayInternet GatewayEC2EC2BBCloudWatchCloudWatchAZAZ