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HashiCorp Certified: Terraform Associate (003) - 100 Questions

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Prepare for the HashiCorp Certified: Terraform Associate (003) exam with 100 practice questions covering all 7 official objectives. This question bank validates your understanding of infrastructure as code (IaC) concepts and practical skills with HashiCorp Terraform. Topics include IaC fundamentals, Terraform CLI workflow, HCL configuration language, module usage, state management, Terraform Cloud and Enterprise features, and workspace management. Terraform is the most widely adopted IaC tool in the industry, used by DevOps and cloud engineers across AWS, Azure, and GCP. This certification demonstrates your ability to write, plan, and apply Terraform configurations in real-world infrastructure deployments.

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1. A DevOps engineer at a growing fintech company is evaluating whether to manage cloud infrastructure through clickops in the AWS console or adopt Infrastructure as Code. The team frequently rebuilds identical staging and production environments and struggles with configuration drift. Which benefit of IaC BEST addresses this specific pain point?

A IaC provides a graphical interface that makes infrastructure changes faster than the AWS console
B IaC stores infrastructure definitions in version-controlled files, enabling identical, repeatable environment provisioning and eliminating configuration drift
C IaC automatically reduces the cost of cloud resources by optimising instance sizes at provisioning time
D IaC requires a manual approval gate before any change, ensuring security compliance

2. An infrastructure architect is explaining IaC paradigms to a new hire. She shows two code snippets: the first describes the desired end-state of a load balancer configuration; the second issues step-by-step API calls to create, attach, and configure the load balancer. Which terms correctly classify these two approaches?

A The first is declarative; the second is imperative
B The first is imperative; the second is declarative
C The first is procedural; the second is declarative
D The first is functional; the second is object-oriented

3. A platform team is deciding between Terraform, Ansible, and AWS CloudFormation for their multi-cloud provisioning strategy. They need a tool that can provision resources across AWS, Azure, and GCP from a single workflow and is not tightly coupled to any single cloud vendor. Which tool BEST meets this requirement and why?

A AWS CloudFormation, because it has deep native integration with all major cloud providers
B Ansible, because its agentless architecture works on any cloud provider
C Terraform, because its provider-based architecture supports hundreds of cloud and SaaS providers within a single workflow without vendor lock-in
D Pulumi, because it is the only IaC tool that supports multiple programming languages

4. A DevOps engineer writes the following Terraform configuration to provision a database and notices it references a provider called 'aws'. After running terraform init, Terraform downloads a plugin and makes API calls to AWS. What is the component that Terraform downloaded, and what is its role?

A A Terraform module; it contains pre-written resource definitions for AWS services
B A Terraform provider plugin; it translates HCL resource definitions into API calls to the target platform
C A Terraform provisioner; it runs configuration scripts on newly created resources
D A Terraform backend; it stores the remote state file for the configuration

5. A team's Terraform configuration contains the following block: ```hcl resource "aws_s3_bucket" "logs" { bucket = "my-app-logs" tags = { Environment = "production" } } ``` A new engineer asks what the string "logs" represents in this block. What is the correct explanation?

A It is the local resource name (label) used to reference this resource elsewhere in the configuration, such as aws_s3_bucket.logs.id
B It is the actual name of the S3 bucket that will be created in AWS
C It specifies which AWS provider region the bucket should be created in
D It is a tag automatically applied to the S3 bucket by Terraform

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Discussion (1)

A
Adriano Weschenfelder Mar 8, 2026

I used this study guide to prepare for my HashiCorp certification and passed the exam last week. The practice questions were incredibly aligned with the actual test. If you're serious about getting certified, this is the resource you need.

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