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AWS Infrastructure as Code with Terraform & GitHub Actions

Name: AWS Infrastructure as Code with Terraform & GitHub Actions
Rating: 3.3 (20 reviews)

Learn AWS Infrastructure as Code with Terraform and automate deployments using GitHub Actions CI/CD pipelines

Created byRekhu Gopal Chinnarathod

Last updated 4/2025

English

What you'll learn

Understand core Terraform concepts and write clean, modular Infrastructure as Code (IaC) for AWS.
Set up and manage GitHub Actions for Terraform CI/CD pipelines across multiple environments.
Secure Terraform deployments using GitHub OIDC authentication, AWS IAM roles, KMS encryption, and S3/DynamoDB backend.
Build real-world, multi-region AWS infrastructure projects with environment-specific variable and module configurations.

Course content

18 sections • 18 lectures • 2h 17m total length

Welcome & Meet Your Instructor1:01
Welcome to the course! In this introductory video, you'll get to know your instructor, Rekhu Chinnarathod — a seasoned Cloud Architect, AWS Community Builder, and automation expert with over 12 years of experience across AWS, Azure, and DevOps. Rekhu shares his passion for Infrastructure as Code (IaC), real-world cloud automation, and teaching technical concepts through hands-on labs.
This session sets the tone for the course, outlining the learning journey ahead and how you'll benefit from a practical, step-by-step approach to mastering Terraform with AWS and GitHub Actions. By the end of this video, you’ll know what to expect, how to get the most out of the course, and why this learning experience will be different from the rest.

What You Will Learn in This Course2:30
In this lecture, we’ll provide a comprehensive overview of the key concepts and skills you will gain throughout the course. You will learn how to use Terraform for AWS infrastructure automation, manage multi-region and multi-environment deployments, and integrate CI/CD pipelines with GitHub Actions. Additionally, you'll explore the fundamentals of Infrastructure as Code (IaC), Terraform best practices, and advanced topics like state management and modularization. By the end of this course, you will be equipped to confidently build, manage, and deploy scalable AWS infrastructure with Terraform across multiple regions and environments, following best practices in cloud automation and DevOps.

Terraform Fundamentals - Building AWS Infrastructure9:46
This lecture will introduce you to Terraform and its role in automating AWS infrastructure. You'll learn how to write your first Terraform configuration to provision essential AWS resources such as EC2, VPCs, and security groups. By the end of this lecture, you'll understand how Terraform enables Infrastructure as Code (IaC) and be ready to start deploying AWS resources.

Writing and Structuring Terraform Code for AWS Resources32:47
In this lecture, you'll learn how to write well-structured and reusable Terraform code for AWS infrastructure. We'll cover defining resources, organizing code into modules, and using variables to make your configurations dynamic and scalable. By the end of this lecture, you'll be able to write clean, maintainable Terraform code for deploying AWS resources such as EC2, VPC, and security groups.

Managing and Understanding Terraform State for AWS4:31
In this lecture, you'll learn how Terraform uses state files to keep track of resources. We’ll explore how state files work, the importance of remote backends for collaborative workflows, and best practices for securing and managing state files when working with AWS infrastructure. By the end of this lecture, you'll have a clear understanding of how to manage state effectively for large-scale Terraform projects.

Creating and Using Terraform Modules for AWS Infrastructure5:18
In this lecture, you'll learn how to break down your Terraform configurations into reusable modules. We'll cover how to create, structure, and call modules for AWS resources like VPCs, EC2, and IAM. This modular approach will help you manage large infrastructure codebases efficiently, promote reusability, and follow best practices for scalable infrastructure as code.

Securing Secrets and Sensitive Data in Terraform4:22
In this lecture, you'll explore best practices for handling sensitive data in Terraform, including environment variables, .tfvars files, and integration with AWS Secrets Manager and SSM Parameter Store. You'll also learn how to prevent accidental exposure of secrets in version control and outputs. By the end, you'll know how to secure credentials, keys, and other sensitive data when managing AWS infrastructure using Terraform.

Implementing IAM and Security Best Practices with Terraform5:31
In this lecture, you'll learn how to define and manage IAM users, roles, and policies using Terraform while adhering to AWS security best practices. We’ll cover the principle of least privilege, managing access credentials securely, and organizing IAM resources for clarity and scalability. By the end of this session, you’ll be able to automate IAM provisioning and enforce security standards across your AWS infrastructure using Terraform.

Storing Terraform State Securely in AWS S3 with Locking7:49
In this lecture, you'll learn how to configure a secure remote backend for your Terraform state using AWS S3. We'll set up S3 buckets with encryption enabled, implement state locking using DynamoDB, and discuss how to use AWS KMS for added security. By the end of this lecture, you’ll know how to manage and secure your Terraform state files for collaborative and production-ready AWS deployments.

Requirements

No prior Terraform experience is required — this course is beginner-friendly.
Basic understanding of AWS services like EC2, S3, IAM will be helpful but not mandatory.
Familiarity with Git and GitHub fundamentals will enhance your learning experience.
You’ll need a free AWS account and a GitHub account to follow along with the hands-on labs.
A stable internet connection and willingness to learn Infrastructure as Code!

Description

Are you ready to master Terraform and automate AWS infrastructure like a pro?

This hands-on master class is your complete guide to building, managing, and automating AWS Infrastructure as Code (IaC) using Terraform and GitHub Actions CI/CD. Whether you're a beginner exploring cloud automation or an experienced DevOps engineer looking to streamline deployments, this course has everything you need to level up.

What You’ll Learn:

Understand Terraform fundamentals and core concepts
Write reusable, scalable, and secure Terraform code for AWS
Manage Terraform state files using S3, DynamoDB, and best practices
Modularize your code for real-world infrastructure projects
Handle secrets and sensitive data securely in Terraform workflows
Implement robust IAM policies and AWS security best practices
Automate Terraform with GitHub Actions CI/CD pipelines
Configure GitHub OIDC authentication for secure AWS access
Deploy multi-region and multi-environment AWS infrastructure
Detect drift and optimize AWS costs with Terraform
Apply real-world use cases, pro tips, and industry best practices

Course Breakdown:

1. Introduction to Instructor

Meet your instructor and discover the experience and mission behind this master class.

2. What You Will Learn in This Course

Get a big-picture overview of the practical skills and outcomes you'll achieve.

3. Pre-Requisites Setup of the Course

Set up your tools and accounts (Terraform CLI, AWS, GitHub) for a smooth learning experience.

4. Terraform Fundamentals – Building AWS Infrastructure

Understand Terraform basics like providers, resources, and HCL syntax while deploying your first AWS resource.

5. Writing Terraform Code for AWS Infrastructure

Dive deeper into writing clean, efficient Terraform configurations for real-world AWS services.

6. Understanding Terraform State for AWS Infrastructure as Code

Learn about local vs remote state, state locking, and managing Terraform state effectively in AWS.

7. Modularizing Terraform Code

Create and use Terraform modules to promote code reuse, scalability, and easier maintenance.

8. Managing Secrets & Sensitive Data

Secure your Terraform workflows using .tfvars, environment variables, and AWS Secrets Manager/SSM.

9. AWS IAM & Security Best Practices for Terraform

Implement fine-grained IAM policies and follow AWS best practices for managing cloud identities.

10. Secure Terraform State File in AWS

Configure remote state backends using S3, enable state locking with DynamoDB, and add encryption with KMS.

11. Security Best Practices for Terraform

Explore Terraform-specific security tips: from avoiding hardcoded secrets to using tools for configuration audits.

12. Automating Terraform with GitHub Actions

Build a fully automated CI/CD pipeline using GitHub Actions to validate and deploy Terraform code.

13. OIDC Authentication Setup – Demo

Replace long-lived AWS keys with secure GitHub OIDC authentication for short-lived, scoped credentials.

14. GitHub Actions Workflow Walkthrough

Break down each part of the GitHub Actions workflow, from triggering to secrets management and job setup.

15. AWS Multi-Region & Multi-Environment – Demo

Deploy infrastructure across multiple AWS regions and environments using a modular, scalable CI/CD setup.

16. Terraform Best Practices & Real-World Use Cases

See Terraform in action across real-world scenarios and learn tips used by industry professionals.

17. Cost Optimization & Drift Detection

Implement cost-saving strategies and use Terraform and AWS tools to detect infrastructure drift.

18. Wrapping Up & Bonus Content

Recap your journey, explore bonus resources, and get actionable next steps for continued growth in IaC.

Who This Course Is For:

Cloud Engineers, DevOps Engineers, and Architects using AWS
Developers looking to automate infrastructure deployments
Anyone eager to learn Terraform, GitHub Actions, and AWS IaC in one streamlined course

By the end of this course, you'll not only master Terraform for AWS, but also be equipped to automate deployments, secure your workflows, and build production-grade infrastructure that scales.

Who this course is for:

Cloud Engineers, DevOps, Developers & SysAdmins aiming to master AWS IaC using Terraform & GitHub Actions for real-world, CI/CD automation.
Anyone looking to automate AWS infrastructure, from beginners to experts, using Terraform and GitHub Actions in a practical, hands-on approach.

AWS Infrastructure as Code with Terraform & GitHub Actions

What you'll learn

Explore related topics

Course content

Introduction to the Instructor1 lecture • 1min

What You Will Learn in This Course1 lecture • 3min

Pre-Requisites Setup of the Course1 lecture • 11min

Terraform Fundamentals - Building AWS Infrastructure1 lecture • 10min

Writing Terraform Code for AWS Infrastructure1 lecture • 33min

Understanding Terraform State for AWS Infrastructure as Code1 lecture • 5min

Modularizing Terraform Code1 lecture • 5min

Managing Secrets & Sensitive Data1 lecture • 4min

AWS IAM & Security Best Practices for Terraform1 lecture • 6min

Secure Terraform State File in AWS1 lecture • 8min

Requirements

Description

Who this course is for: