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Terraform Associate (004) Certification Prep

Terraform Associate (004) Certification Prep

Exam-focused prep for the Terraform Associate (004) exam — HCL, workflow, state, modules, HCP Terraform
Created byAseem Mankotia
Last updated 10/2026
English

What you'll learn

  • Explain IaC benefits and how Terraform enables multi-cloud, provider-agnostic workflows
  • Differentiate Terraform's declarative, state-driven model from other IaC/config-management tools
  • Configure required_providers, version constraints, and interpret the .terraform.lock.hcl file
  • Execute and interpret the terraform init/validate/plan/apply/destroy/fmt workflow and plan output symbols
  • Author HCL using resource/data blocks, variables, outputs, complex types, for_each/count, and dynamic blocks
  • Apply custom validation, preconditions/postconditions, checks, and sensitive-data handling in configuration
  • Source, version, and compose Terraform modules from local, Registry, and Git sources
  • Manage Terraform state, configure remote backends with locking, and handle drift with moved/removed blocks and import

Course content

12 sections • 12 lectures • 2h 50m total length

  • Infrastructure as Code: Concepts Tested on the Exam14:30

Requirements

  • Basic command-line/terminal familiarity
  • General understanding of cloud computing concepts (any provider)
  • No prior hands-on Terraform experience required
  • Basic familiarity with text editors and version control concepts (Git) is helpful

Description

This course contains the use of artificial intelligence.

This course delivers exam-focused preparation for HashiCorp Certified: Terraform Associate (004) — the current version of HashiCorp's entry-level Terraform credential. Note clearly: the older 003 version of this exam retired on January 8, 2026, and every chapter here targets the 004 objectives, including the deeper 004 coverage of custom conditions and checks, the moved and removed blocks, refresh-only drift handling, and the HCP Terraform (formerly Terraform Cloud) governance features. Because HashiCorp explicitly states that provider-specific cloud knowledge is not required, this course teaches Terraform itself using provider-agnostic examples rather than deep-diving into any single cloud vendor — a natural DevOps/IaC complement to cloud-architecture-focused courses.

Across 12 chapters ordered by the official exam domains, you will work through real HCL configuration and real terraform command output — init, validate, plan, apply, destroy, fmt, state, and import — covering providers and the dependency lock file, the write/plan/apply workflow, variables, complex types, for_each versus count, dynamic blocks, custom validation, sensitive data handling, module sourcing and versioning, state and remote backends, drift and state refactoring, and HCP Terraform capabilities such as workspaces, projects, private module registry, variable sets, Sentinel/OPA policy, run triggers, and dynamic provider credentials. Every chapter pairs a concept with a hands-on lab you can follow along with, exam-style traps to watch for (count vs for_each, implicit vs explicit dependencies, local vs remote state locking, Community Edition vs HCP Terraform, and more), and two check-your-understanding questions. The final chapter is a full practice exam simulation with a 60-minute time-management strategy for the exam's roughly 57 questions.

This course is written and presented by Aseem Mankotia for cloud engineers, DevOps engineers, SREs, and infrastructure developers preparing for the domains covered by the current 004 exam blueprint. The exam is delivered online with remote proctoring via Certiverse, carries an approximate fee of USD 70.50 plus applicable tax (varies by region), and the credential is valid for two years — confirm current pricing and the latest exam objectives directly with HashiCorp before scheduling, since Terraform and its certification guide evolve quickly.

AI content disclosure: This course was produced with the assistance of artificial intelligence tools. Lecture narration is AI-voice generated, and lecture scripts, slides, and practice questions were drafted with AI assistance, then reviewed and curated by the instructor for technical accuracy and alignment with the official TA-004 exam guide.

Who this course is for:

  • Cloud, DevOps, and platform engineers preparing for the HashiCorp Terraform Associate (004) exam
  • Practitioners who want to learn Infrastructure as Code with Terraform across any cloud
  • Engineers moving from manual provisioning or other IaC tools to Terraform and HCP Terraform
  • Anyone starting the HashiCorp certification path who wants an exam-focused, read-and-understand approach

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