Atlas

Assists with migrating a Terraform codebase between any two versions of the azurerm provider (e.g. v3→v4, minor bumps, or patch upgrades). Use this skill whenever the user mentions upgrading, migrating, or bumping the azurerm Terraform provider — including phrases like "upgrade azurerm", "migrate to azurerm v4", "bump provider version", "terraform provider upgrade azure", or "breaking changes azurerm". Also trigger when the user asks about azurerm changelog analysis, state surgery after a provider bump, or environment rollout plans for a Terraform provider change. Covers major, minor, and patch version transitions.

Run Terraform init, workspace select, fmt, validate, and plan for the Atlas core infrastructure dev environment. Use when: running terraform plan for dev, initialising terraform core backend, switching to atlas-dev workspace, formatting core terraform files, validating core terraform configuration, planning atlas-dev core infrastructure changes.