Infrastructure as Code, made obvious: providers, resources, state, plan/apply, modules, and team workflows — explained with animated, click-through diagrams instead of memorized commands.
Infrastructure as Code, the core loop: write → plan → apply. Watch Terraform talk to a cloud provider and build a real resource.
A real .tf file dissected block by block: terraform, provider, resource — and how they connect.
Make one config work for dev, staging, and prod. The variable precedence pyramid, tfvars, and outputs.
The single most important concept. What state actually is, why it's dangerous to lose, and how drift gets detected.
Read a real plan diff like a pro — the +/-/~ symbols — and watch Terraform build resources in dependency order.
Stop copy-pasting environments. Package infrastructure into a module and call it for dev, staging, and prod.
Look things up without owning them, and the "break glass in emergency" tool you should almost never use.
Remote backends, state locking so two engineers never corrupt state at once, and CI/CD pipeline integration.
Every command on one page, plus the mistakes that take down production — and how to avoid every one of them.