Terraform Infrastructure As Code

This is a solid reference for working with Terraform across AWS, Azure, and GCP. It covers the full workflow from initialization through state management, with practical examples for common resources like EC2 instances, VPCs, S3 buckets, and security groups. You'll find useful patterns for modules, workspaces, and lifecycle management, plus the actual CLI commands you'll need. The code snippets are concrete enough to adapt directly. It assumes you already know your way around at least one cloud provider and Git, so it skips the basics and focuses on Terraform specifics. Good for teams standardizing on infrastructure as code or anyone moving beyond ad-hoc cloud console work.