Are you ready to design and deploy a production-ready architecture on AWS? In this guide, I’ll walk you through how I built a highly available, scalable 3-tier web application using AWS services and Terraform for Infrastructure as Code (IaC).
Git_Repo:- https://github.com/SNS-Srinivasu/3-Tier-Architecture
🧱 What We’ll Build
A robust and scalable 3-tier architecture consisting of:
- VPC with Public and Private Subnets
- Internet Gateway & NAT Gateways
- Application Load Balancer (ALB)
- Auto Scaling Group (ASG) with EC2 instances
- Amazon RDS (MySQL) with optional Read Replica
- Terraform to automate all infrastructure provisioning
📍 Architecture Overview
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