Series goal (reminder): Stand up a practical, multi‑environment Terraform platform on Azure DevOps (with split pipelines for Infra/Entra/MS Graph), using secure auth, remote state, and reusable modules—scaling from Dev to Prod.

Day 3 — No More Secret Rotas: Workload Identity Federation vs App Registration

What You’ll Build Today

• WIF Deep Dive: Understand why we struggled with WIF in Day 1 and how we fixed it
• App Registration Fallback:...