Terraform Skill

This is Anton Babenko's comprehensive Terraform and OpenTofu guide extracted from terraform-best-practices.com and real enterprise work. It's worth activating when you're structuring modules, setting up testing (especially navigating the native test framework in 1.6+), or deciding between count and for_each. The testing decision matrix alone saves hours of research, breaking down when to use validate versus Terratest versus the native framework based on your Terraform version and budget. The block ordering rules are opinionated but consistent, which matters more than which convention you pick. Most valuable when you're past syntax questions and into architectural decisions like module hierarchy or CI/CD setup.