---
title: "Discussion on \"Terraform | Simple 2-Tier AWS architecture\" | Hashnode"
description: "Discussion on \"Terraform | Simple 2-Tier AWS architecture\". Project summary:\nIAM Role:\n\ncreate IAM role with access to s3 and ec2\n\nNetworking and security:\n\nCreate 1 VPC\n\nCreate 4 subnet\n\nCreate 1 public subnet (app-tier) in az1\n\nCreate 1 public subnet (app-tier) in az2\n\nCreate 1 private subnet (db-tier) in a..."
url: "https://hashnode.com/posts/terraform-simple-2-tier-aws-architecture/686cd2a18ef41317bc7fe73f"
---

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Discussion

# [Terraform | Simple 2-Tier AWS architecture](https://ilayaraja-veerakalai.hashnode.dev/terraform-simple-2-tier-aws-architecture?utm_source=hashnode&utm_medium=feed)

Project summary: IAM Role: create IAM role with access to s3 and ec2 Networking and security: Create 1 VPC Create 4 subnet Create 1 public subnet (app-tier) in az1 Create 1 public subnet (app-tier) in az2 Create 1 private subnet (db-tier) in a...

Jul 8, 2025 · 1 min read · ilayaraja-veerakalai.hashnode.dev  
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-   [#terraform](https://hashnode.com/tag/terraform)
-   [#2-tier-architecture-in-aws-using-terraform](https://hashnode.com/tag/2-tier-architecture-in-aws-using-terraform)
-   [#terraform-aws-infrastructureascode-provisioning-automation-cloudcomputing](https://hashnode.com/tag/terraform-aws-infrastructureascode-provisioning-automation-cloudcomputing)
-   [#iac](https://hashnode.com/tag/iac)
-   [#iac-terraform-devops-aws](https://hashnode.com/tag/iac-terraform-devops-aws)

## Written by

[Ilayaraja Veerakalai](https://hashnode.com/@ilayarajaveerakalai)

@ilayarajaveerakalai

  
[View profile](https://hashnode.com/@ilayarajaveerakalai)

DevOps Engineer with a strong background in Configuration Management and support roles, skilled in tools like AWS, Docker, Kubernetes, Terraform, and Ansible. I focus on automating processes, improving system performance, and making networks scalable and secure in cloud environments.

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