About This Architecture

Multi-tier AWS architecture spanning presentation, application, and data layers across us-east-1 with public and private subnets. Internet Gateway routes external traffic to an Application Load Balancer distributing requests to EC2 instances in public subnets, while private subnets host MySQL database, Lambda functions, and EFS storage accessed via VPC endpoints. CloudWatch monitors CPU metrics with auto-scaling policies (scale-out at 55%, scale-in when dropping) and alarms notify stakeholders. Site-to-site VPN via Virtual Private Gateway connects on-premises network (192.168.10.0/24) to VPC (10.0.0.0/16), while S3 buckets provide static website hosting and private data storage with IAM controls. Fork this diagram to customize subnets, add additional availability zones, or adjust scaling thresholds for your workload.

People also ask

How do I design a production AWS architecture with load balancing, auto-scaling, and hybrid on-premises connectivity?

This diagram shows a complete multi-tier AWS architecture using Application Load Balancer to distribute traffic to EC2 instances, RDS for the database layer, Lambda for serverless compute, and CloudWatch auto-scaling policies that scale out when CPU exceeds 55%. Site-to-site VPN via Virtual Private Gateway securely connects your on-premises network to the VPC, while VPC endpoints enable private S3