Introduction to Infrastructure as Code with Terraform

Managing modern cloud infrastructure manually through a web console is slow, error-prone, and impossible to scale. This text-based course introduces you to the power of Infrastructure as Code (IaC), showing you how to define, provision, and manage your resources safely and predictably. You will transition from manual setups to writing clean, version-controlled configuration files. What you'll learn: Understand the core differences between UI, CLI, and IaC management methods; Write declarative Terraform configuration files to provision basic cloud resources; Implement variable files and outputs to make your infrastructure reusable; Apply modern state management practices to track your infrastructure safely; Structure your code using reusable modules for cleaner architecture; Adopt modern DevOps practices like simple CI/CD integration for infrastructure testing. We start with the absolute fundamentals, explaining key concepts, terminology, and the architecture of IaC before moving into step-by-step written guides and configuration exercises. This course is designed for beginners, developers, and system administrators looking to learn modern DevOps workflows with no prior IaC experience required. Start reading today to automate your cloud deployments with confidence.