Deploying Multi-Tier Architecture on AWS using Terraform

Terrafom is a infrastructure as a code tool that lets you define define both cloud and on-prem resources in human readable configuration files that you can version, reuse and share you can manage the lifeCycle of infra

IT typically consist of three layers.

1. Presentation Layer.(Web Server)
2. Application Layer.(App Server)
3. Database Server.(DB Server)

Each layer has it own purpose and can be scaled independently, by provideing flexibility and efficiency.

install terraform
configure aws cli
configure aws IAM credentials

• Virtual Private Cloud
• Subnet and Route Table
• Security Group And N-ACL
• Load-Balancer
• Auto-Scaling Group
• RDS DB-Instance
• RDS DB-Instance
• RDS DB-Instance
• RDS DB-Instance
• RDS DB-Instance