HashiCorp Terraform Associate (003) — Study Hub

Blueprint-aligned prep for HashiCorp Terraform Associate (003): exam overview, domain-by-domain syllabus, high-yield cheatsheet, FAQs, and realistic practice focused on workflow, state/backends, variables/modules, providers/auth, policy, and Terraform Cloud.

Get ready for Terraform Associate (003) with a tight, blueprint-aligned funnel:

  • Overview: Format, who it’s for, pacing, and a focused 2–4 week plan.
  • Syllabus: Objectives by domain with quick links to targeted drills.
  • Cheatsheet: High-yield commands, state/backends, variables/modules, providers/auth, workspaces, and policy picks.
  • Practice: Timed, scenario-style questions and full mocks that mirror real workflows.
  • FAQ: Common candidate questions, pitfalls, and lab tips.
  • Resources: Official docs, registries, tutorials, and tools.
  • Updates: Blueprint/version changes and what we adjusted.

What the exam emphasizes (at a glance)

  • Core workflow: init → plan → apply → destroy, plans vs targeted applies, drift detection.
  • State & backends: local vs remote, locking, state mv/rm/taint-equivalents, refresh/import.
  • Variables & outputs: types, validation, sensitive values, locals, tfvars precedence.
  • Modules: structure, version pinning, registries, composition, input/output wiring.
  • Providers & auth: configuration, version constraints, multiple providers/aliases, cloud auth patterns.
  • Workspaces & environments: when to use, naming, pitfalls vs separate state.
  • Policy & safety: lifecycle, depends_on, -target trade-offs, sentinel/policy-as-code (awareness), code review & plans.
  • Terraform Cloud/Enterprise (awareness): remote runs, VCS integration, variables, workspaces, state management.

Tip: Pair practice with a tiny lab. Use a remote state backend and version-pin modules/providers to make decisions in questions feel automatic.

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