This module introduces Infrastructure as Code (IaC) and explains how it addresses the limitations of traditional infrastructure management. You’ll learn why Terraform is a widely used IaC tool, how it compares to other approaches, and when it’s a good fit for automating provisioning and management. You’ll also get started with Terraform essentials by setting up your environment, writing basic configurations in HashiCorp Configuration Language (HCL), and using core Terraform commands to create, update, and destroy infrastructure through hands-on labs.

The "Introduction to Terraform Configuration" module provides participants with foundational knowledge and practical skills in working with Terraform configurations. Participants learn how to utilize Terraform providers to interact with cloud services and APIs effectively. They explore the structure and organization of Terraform configuration directories and learn how to work with multiple providers within a single configuration. Through hands-on labs, participants develop proficiency in using input variables, defining resource attributes and dependencies, and defining output variables in Terraform configurations.

The "Terraform State" module introduces participants to the concept of Terraform state and its significance in managing infrastructure resources. Participants learn about the purpose of Terraform state and how it facilitates tracking and managing resource states across infrastructure deployments. Through hands-on labs, participants gain practical experience in working with Terraform state, understanding its structure and management. Additionally, participants explore important considerations and best practices for managing Terraform state effectively to ensure consistency and reliability in infrastructure provisioning and management.

The "Working with Terraform" module provides participants with comprehensive knowledge and practical skills for effectively working with Terraform configurations. Participants learn essential Terraform commands for managing infrastructure resources through hands-on labs. They explore the concepts of mutable and immutable infrastructure and their respective lifecycle rules, gaining insights into best practices for managing resource lifecycle. Additionally, participants learn how to use Terraform data sources to retrieve external data and leverage meta-arguments such as count and for-each for dynamic resource creation. The module also covers version constraints and how to specify them in Terraform configurations to ensure compatibility and stability.