Free TF-004 practice test — 428+ TF-004 practice questions with detailed explanations across all 8 official TF-004 exam domains. Every set is scored and drawn from the live question bank — so you practise exactly what the exam tests, not outdated dumps.
Courseiva includes 428+ HashiCorp Terraform Associate TF-004 practice questions across the official exam domains.
Feature
Courseiva
This free TF-004 practice test mirrors the structure and difficulty of the real HashiCorp Terraform Associate TF-004 exam. Every question is written against the official 2026 exam blueprint published by HashiCorp, ensuring you practise exactly what the exam tests — not last year's objectives.
The TF-004 blueprint is divided into 8weighted domains. Questions on this page are distributed proportionally across each domain, so the mix you see here reflects the same weighting you'll face on exam day. High-weight domains like Understand IaC concepts and Understand Terraform basics contribute the most questions, meaning focused practice on these areas gives you the highest return on study time.
TF-004 Exam Blueprint — 8 Domains
Understand IaC concepts
Understand Terraform basics
Understand Terraform's purpose
Use Terraform outside the core workflow
Interact with Terraform modules
Use the core Terraform workflow
Implement and maintain state
Read, generate and modify configuration
31 numbered sets, 8 domain question banks, and targeted sessions — every page is a unique set of questions.
Choose all correct answers
Each chapter page covers one topic in depth — theory, key concepts, and focused practice questions. Use these to close knowledge gaps before returning to full practice tests.
Getting the most from practice questions requires more than just clicking through answers. Here is the study method used by candidates who pass TF-004 on their first attempt:
Answer before revealing
Read each TF-004 question fully, eliminate obviously wrong choices, then commit to an answer before clicking to reveal. This active recall process is what builds lasting knowledge.
Read every explanation
Even when you answer correctly, read the full explanation. Knowing WHY the right answer is correct — and why the distractors are wrong — is what separates a 750 score from a 900 score.
Track weak domains
Note which TF-004 domains you get wrong most often. Then do a targeted 20-30 question session focused only on that domain until your accuracy improves.
Simulate exam pacing
The real TF-004 gives you roughly 1.1 minutes per question. Use the 60 or 120-question sessions to practise hitting that pace comfortably.
Most candidates who pass TF-004 on their first attempt report doing between 400 and 800 practice questions over 4–8 weeks of preparation. With 428+ questions in the Courseiva bank, you have more than enough material to build that repetition without seeing the same question twice.
Answer each question to reveal the full explanation and correct answer. This starter set is drawn from all 8 exam domains in blueprint proportion. Use the session selector to start a longer focused practice run.
A team is adopting Terraform to manage infrastructure. One requirement is that all configuration changes must be reviewed and approved before being applied. The team wants to ensure that the Terraform state file reflects the actual deployed infrastructure at all times. Which practice should they implement to meet these requirements?
Select an answer to reveal the explanation
An organization manages multiple environments (dev, staging, prod) using Terraform. They want to minimize code duplication while allowing environment-specific variable values. Which approach best achieves this goal?
Select an answer to reveal the explanation
A DevOps engineer is writing a Terraform configuration to provision an AWS EC2 instance. They want to ensure that the instance is replaced if the AMI ID changes, but not if the instance type changes. Which lifecycle meta-argument should be used?
Select an answer to reveal the explanation
A team is using Terraform to manage infrastructure across multiple environments (dev, staging, prod). They want to reuse the same root module configuration but with different variable values. Which approach is the most efficient?
Select an answer to reveal the explanation
A company wants to manage its infrastructure as code using Terraform. The team has a mix of on-premises servers and cloud resources in AWS and Azure. Which of the following best describes Terraform's purpose in this scenario?
Select an answer to reveal the explanation
A developer runs `terraform plan` and sees that Terraform will create a new S3 bucket and modify a security group. Which Terraform feature allows the developer to review these changes before applying them?
Select an answer to reveal the explanation
A developer runs `terraform plan` and it fails with a provider plugin error. Which command should they run first to resolve the issue?
Select an answer to reveal the explanation
A team uses Terraform Cloud for remote state management. They want to ensure that state file changes are only made through the Terraform Cloud API and not through direct access to the storage backend. Which feature should they enable?
Select an answer to reveal the explanation
An engineer is refactoring a monolithic Terraform configuration into reusable modules. One module outputs a list of subnet IDs. Another module needs to use these subnet IDs to create resources. What is the best way to pass this data between modules?
Select an answer to reveal the explanation
A developer creates a module that provisions an AWS EC2 instance and an S3 bucket. The module outputs the instance ID and bucket ARN. When using this module, the root configuration references module.my_module.instance_id and module.my_module.bucket_arn. After running terraform apply, they notice that the bucket ARN is empty. What is the most likely cause?
Select an answer to reveal the explanation
A team uses Terraform to manage infrastructure. After running 'terraform apply', a developer notices that a new security group rule was added, but then immediately removed. What is the most likely cause?
Select an answer to reveal the explanation
A DevOps engineer is troubleshooting a failed 'terraform apply'. The error message says: 'Error: Error applying IAM policy: The policy failed validation'. The IAM policy is defined using HCL in a JSON-encoded string. What is the most efficient way to debug this issue?
Select an answer to reveal the explanation
A team is using a remote backend in Terraform Cloud. After a failed apply, the state file is locked. The team lead wants to unlock the state immediately. What should be done?
Select an answer to reveal the explanation
An organization uses Terraform with AWS S3 backend and DynamoDB for state locking. During a plan, you receive an error: 'Error acquiring the state lock'. The lock information in DynamoDB shows a lock from a previous session that crashed. What is the most appropriate next step?
Select an answer to reveal the explanation
A team wants to use Terraform to provision infrastructure across multiple cloud providers. Which configuration approach best supports this goal?
Select an answer to reveal the explanation
A Terraform configuration uses a module from the Terraform Registry. After updating the module version in the configuration, the operator runs 'terraform plan' but does not see the changes expected from the new version. What is the most likely cause?
Select an answer to reveal the explanation
Answer all 16 questions to see your domain score breakdown
A structured study plan dramatically increases your chances of passing TF-004 on the first attempt. The most effective approach combines reading the official HashiCorp documentation or a study guide, watching video explanations for difficult concepts, and then reinforcing everything with daily practice questions.
We recommend the following weekly structure for TF-004 preparation:
Cover each TF-004 domain systematically. Read the exam objectives, watch explanatory content, and do 10–20 practice questions per domain to test understanding as you go.
Run full 50–60 question mixed sessions daily. Review every wrong answer in detail. Identify which domains are consistently scoring below 70% and revisit those study materials.
Do 100–120 question timed sessions to simulate real exam conditions. Aim for consistent scores above 80% before booking your exam date. A score above 80% in practice typically translates to a passing TF-004 score.
On exam day, the TF-004 tests your ability to apply knowledge to realistic scenarios — not just recall definitions. This is why reading explanations and understanding the reasoning behind every answer matters more than simply grinding question volume. Use the high-count sessions (100, 120) in the final weeks as your confidence benchmark.
Questions
57
On the real exam
Time limit
60 min
1.1 min per question
Passing score
700/1000
Scaled scoring
The TF-004 exam uses a scaled scoring system — your raw score of correct answers is converted to a score out of 1000. A passing score of 700/1000 does not mean you need 70% of questions correct; the conversion accounts for question difficulty. Consistently scoring above 75–80% on practice tests puts you in a strong position to achieve 700/1000 on the real exam.
Scenario-based questions covering exam objectives with detailed answer explanations.
Yes. Courseiva provides free HashiCorp Terraform Associate TF-004 practice questions with explanations across the official exam domains. Start with a quick practice test, then continue with topic-based practice, mock exams, missed-question review, bookmarked questions, weak-topic recommendations, and readiness tracking. No account required. Create a free account to unlock per-domain analytics and progress tracking across every certification on the platform. Courseiva is free forever, supported by advertising.
Every question is written against the official TF-004 exam blueprint published by HashiCorp. Our questions follow the same wording style, scenario complexity, and answer structure as the actual exam. They are original questions — not brain dumps — so you learn the underlying concepts and reasoning, not just memorised answers. Candidates who study with brain dumps often pass but have no transferable knowledge; Courseiva questions make you genuinely competent.
Most candidates who pass TF-004 on their first attempt do 30–60 questions per day. Use the Quick 10 session for daily warm-ups when you are short on time. On study days, run a 50 or 60-question session to build stamina. Reserve 100 and 120-question sessions for the final two weeks when you want to simulate real exam conditions and benchmark your readiness.
The TF-004 covers 8 domains: Understand IaC concepts (13%), Understand Terraform basics (13%), Understand Terraform's purpose (13%), Use Terraform outside the core workflow (13%), Interact with Terraform modules (12%), Use the core Terraform workflow (12%), Implement and maintain state (12%), Read, generate and modify configuration (12%). Each domain carries a different weight, so allocate your study time accordingly. The highest-weighted domains — Understand IaC concepts and Understand Terraform basics — should receive the most attention.
Exam dumps are memorised question-and-answer lists taken from actual exam papers, often obtained illegally and shared without HashiCorp's authorisation. Using them violates your NDA and HashiCorp's certification agreement, and can result in certification revocation. Courseiva questions are 100% original — written by certified engineers to test the same knowledge areas using new scenarios and wording. You learn the material, not just the answers.
Per-domain analytics, spaced repetition, daily challenges — and every other certification on the platform.
Sign Up FreeFree forever · Every certification included