HashiCorp Terraform-Associate-003 Real 2025 Braindumps Mock Exam Dumps
Terraform-Associate-003 Exam Questions | Real Terraform-Associate-003 Practice Dumps
NEW QUESTION # 30
If a DevOps team adopts AWS CloudFormation as their standardized method for provisioning public cloud resoruces, which of the following scenarios poses a challenge for this team?
- A. The team is asked to build a reusable code based that can deploy resources into any AWS region
- B. The organization decides to expand into Azure wishes to deploy new infrastructure
- C. The team is asked to manage a new application stack built on AWS-native services
- D. The DevOps team is tasked with automating a manual, web console-based provisioning.
Answer: B
Explanation:
Explanation
This is the scenario that poses a challenge for this team, if they adopt AWS CloudFormation as their standardized method for provisioning public cloud resources, as CloudFormation only supports AWS services and resources, and cannot be used to provision infrastructure on other cloud platforms such as Azure.
NEW QUESTION # 31
Which command should you run to check if all code in a Terraform configuration that references multiple modules is properly formatted without making changes?
- A. terraform fmt -write-false
- B. terraform fmt -check
- C. terraform fmt -check -recursive
- D. terraform fmt -list -recursive
Answer: C
Explanation:
Explanation
This command will check if all code in a Terraform configuration that references multiple modules is properly formatted without making changes, and will return a non-zero exit code if any files need formatting. The other commands will either make changes, list the files that need formatting, or not check the modules.
NEW QUESTION # 32
Which option cannot be used to keep secrets out of Terraform configuration files?
- A. secure string
- B. A -var flag
- C. Environment variables
- D. A Terraform provider
Answer: A
Explanation:
Explanation
A secure string is not a valid option to keep secrets out of Terraform configuration files. A secure string is a feature of AWS Systems Manager Parameter Store that allows you to store sensitive data encrypted with a KMS key. However, Terraform does not support secure strings natively and requires a custom data source to retrieve them. The other options are valid ways to keep secrets out of Terraform configuration files. A Terraform provider can expose secrets as data sources that can be referenced in the configuration.
Environment variables can be used to set values for input variables that contain secrets. A -var flag can be used to pass values for input variables that contain secrets from the command line or a file. References =
[AWS Systems Manager Parameter Store], [Terraform AWS Provider Issue #55], [Terraform Providers],
[Terraform Input Variables]
NEW QUESTION # 33
How does Terraform manage most dependencies between resources?
- A. The order that resources appear in Terraform configuration indicates dependencies
- B. Using the depends_on parameter
- C. By defining dependencies as modules and including them in a particular order
- D. Terraform will automatically manage most resource dependencies
Answer: D
Explanation:
Explanation
This is how Terraform manages most dependencies between resources, by using the references between them in the configuration files. For example, if resource A depends on resource B, Terraform will create resource B first and then pass its attributes to resource A.
NEW QUESTION # 34
You can configure Terraform to log to a file using the TF_LOG environment variable.
- A. True
- B. False
Answer: A
Explanation:
You can configure Terraform to log to a file using the TF_LOG environment variable. This variable can be set to one of the log levels: TRACE, DEBUG, INFO, WARN or ERROR. You can also use the TF_LOG_PATH environment variable to specify a custom log file location.
References = : Debugging Terraform
NEW QUESTION # 35
Variables declared within a module are accessible outside of the module.
- A. False
- B. True
Answer: A
Explanation:
Variables declared within a module are only accessible within that module, unless they are explicitly exposed as output values1.
NEW QUESTION # 36
Which of the following should you put into the required_providers block?
- A. version = ">= 3.1"
- B. version >= 3.1
- C. version ~> 3.1
Answer: A
Explanation:
The required_providers block is used to specify the provider versions that the configuration can work with. The version argument accepts a version constraint string, which must be enclosed in double quotes. The version constraint string can use operators such as >=, ~>, =, etc. to specify the minimum, maximum, or exact version of the provider. For example, version = ">= 3.1" means that the configuration can work with any provider version that is 3.1 or higher. References = [Provider Requirements] and [Version Constraints]
NEW QUESTION # 37
When using multiple configuration of the same Terraform provider, what meta-argument must you include in any non-default provider configurations?
- A. Id
- B. Depends_on
- C. name
- D. Alias
Answer: D
Explanation:
This is the meta-argument that you must include in any non-default provider configurations, as it allows you to give a friendly name to the configuration and reference it in other parts of your code. The other options are either invalid or irrelevant for this purpose.
NEW QUESTION # 38
You have multiple team members collaborating on infrastructure as code (IaC) using Terraform, and want to apply formatting standards for readability.
How can you format Terraform HCL (HashiCorp Configuration Language) code according to standard Terraform style convention?
- A. Manually apply two spaces indentation and align equal sign "=" characters in every Terraform file (*.tf)
- B. Run the terraform fmt command during the code linting phase of your CI/CD process Most Voted
- C. Write a shell script to transform Terraform files using tools such as AWK, Python, and sed
- D. Designate one person in each team to review and format everyone's code
Answer: B
Explanation:
The terraform fmt command is used to rewrite Terraform configuration files to a canonical format and style. This command applies a subset of the Terraform language style conventions, along with other minor adjustments for readability. Running this command on your configuration files before committing them to source control can help ensure consistency of style between different Terraform codebases, and can also make diffs easier to read. You can also use the -check and -diff options to check if the files are formatted and display the formatting changes respectively2. Running the terraform fmt command during the code linting phase of your CI/CD process can help automate this process and enforce the formatting standards for your team.
References = [Command: fmt]2
NEW QUESTION # 39
Which provider authentication method prevents credentials from being stored in the state file?
- A. None of the above
- B. Using environment variables
- C. Specifying the login credentials in the provider block
- D. Setting credentials as Terraform variables
Answer: A
Explanation:
None of the above methods prevent credentials from being stored in the state file. Terraform stores the provider configuration in the state file, which may include sensitive information such as credentials. This is a potential security risk and should be avoided if possible. To prevent credentials from being stored in the state file, you can use one of the following methods:
Use environment variables to pass credentials to the provider. This way, the credentials are not part of the provider configuration and are not stored in the state file. However, this method may not work for some providers that require credentials to be set in the provider block.
Use dynamic credentials to authenticate with your cloud provider. This way, Terraform Cloud or Enterprise will request temporary credentials from your cloud provider for each run and use them to provision your resources. The credentials are not stored in the state file and are revoked after the run is completed. This method is supported for AWS, Google Cloud Platform, Azure, and Vault.
References = : [Sensitive Values in State] : Authenticate providers with dynamic credentials
NEW QUESTION # 40
How would you reference the volume IDs associated with the ebs_block_device blocks in this configuration?
- A. aws_lnstance.example.ebs_block_device.[*].volume_id
- B. aws_lnstance.example.ebs_block_device.volume_ids
- C. aws_instance.example.ebs_block_device[sda2,sda3).volume_id
- D. aws_instance.example-ebs_block_device.*.volume_id
Answer: D
Explanation:
This is the correct way to reference the volume IDs associated with the ebs_block_device blocks in this configuration, using the splat expression syntax. The other options are either invalid or incomplete.
NEW QUESTION # 41
When do you need to explicitly execute Terraform in refresh-only mode?
- A. Before every terraform apply.
- B. None of the above.
- C. Before every terraform import.
- D. Before every terraform plan.
Answer: C
Explanation:
Purpose of Refresh-Only Mode: Running Terraform in refresh-only mode updates Terraform's state file with the current state of resources in your infrastructure without making changes to the resources themselves.
Context of Terraform Import: When using terraform import, you're adding existing resources to the state file, and running Terraform in refresh-only mode before this operation can ensure that any initial configuration syncs precisely with the actual state.
For more on refresh-only mode in relation to terraform import, refer to Terraform's import documentation.
NEW QUESTION # 42
You decide to move a Terraform state file to Amazon S3 from another location. You write the code below into a file called backend.tf.
Which command will migrate your current state file to the new S3 remote backend?
- A. terraform init
- B. terraform push
- C. terraform refresh
- D. terraform state
Answer: A
Explanation:
This command will initialize the new backend and prompt you to migrate the existing state file to the new location3. The other commands are not relevant for this task.
NEW QUESTION # 43
Which of these are features of HCP Terraform/Terraform Cloud? Pick the 2 correct responses below.
- A. Automated infrastructure deployment visualization.
- B. Automatic backups of configuration and state.
- C. A web-based user interface (UI).
- D. Remote state storage.
Answer: A,D
Explanation:
Automated Visualization: HCP Terraform provides visualization tools that map infrastructure configurations, helping users manage complex architectures.
Remote State Storage: Terraform Cloud offers remote state management, essential for teams working collaboratively on shared infrastructure, ensuring consistency and avoiding state conflicts.
For more information, consult Terraform Cloud and HCP Terraform features in the official documentation.
NEW QUESTION # 44
Which of the following arguments are required when declaring a Terraform output?
- A. default
- B. sensitive
- C. description
- D. value
Answer: D
Explanation:
When declaring a Terraform output, thevalueargument is required. Outputs are a way to extract information from Terraform-managed infrastructure, and thevalueargument specifies what data will be outputted. While other arguments likedescriptionandsensitivecan provide additional context or security around the output, valueis the only mandatory argument needed to define an output.References= The requirement of thevalue argument for outputs is specified in Terraform's official documentation, which provides guidelines on defining and using outputs in Terraform configurations.
NEW QUESTION # 45
You have created a main.tf Terraform configuration consisting of an application server, a database and a load balanced. You ran terraform apply and Terraform created all of the resources successfully.
Now you realize that you do not actually need the load balancer, so you run terraform destroy without any flags. What will happen?
- A. Terraform will destroy the application server because it is listed first in the code
- B. Terraform will immediately destroy all the infrastructure
- C. Terraform will prompt you to pick which resource you want to destroy
- D. Terraform will destroy the main, tf file
- E. Terraform will prompt you to confirm that you want to destroy all the infrastructure
Answer: E
Explanation:
This is what will happen if you run terraform destroy without any flags, as it will attempt to delete all the resources that are associated with your current working directory or workspace. You can use the -target flag to specify a particular resource that you want to destroy.
NEW QUESTION # 46
You have used Terraform lo create an ephemeral development environment in the (loud and are now ready to destroy all the Infrastructure described by your Terraform configuration To be safe, you would like to first see all the infrastructure that Terraform will delete.
Which command should you use to show all of the resources that mil be deleted? Choose two correct answers.
- A. Run terraform plan .destory
- B. Run terraform state rm '
- C. Run terraform show :destroy
- D. Run terraform destroy and it will first output all the resource that will be deleted before prompting for approval
Answer: A,D
Explanation:
Explanation
To see all the resources that Terraform will delete, you can use either of these two commands:
terraform destroy will show the plan of destruction and ask for your confirmation before proceeding.
You can cancel the command if you do not want to destroy the resources.
terraform plan -destroy will show the plan of destruction without asking for confirmation. You can use this command to review the changes before running terraform destroy. References = : Destroy Infrastructure : Plan Command: Options
NEW QUESTION # 47
You are using a networking module in your Terraform configuration with the name label my-network. In your main configuration you have the following code:
When you run terraform validate, you get the following error:
What must you do to successfully retrieve this value from your networking module?
- A. Change the reference value to my-network,outputs,vmet_id
- B. Define the attribute vmet_id as a variable in the networking modeule
- C. Change the reference value module.my,network,outputs,vnet_id
- D. Define the attribute vnet_id as an output in the networking module
Answer: D
Explanation:
This is what you must do to successfully retrieve this value from your networking module, as it will expose the attribute as an output value that can be referenced by other modules or resources. The error message indicates that the networking module does not have an output value named vnet_id, which causes the reference to fail.
NEW QUESTION # 48
Setting the TF_LOG environment variable to DEBUG causes debug messages to be logged into stdout.
- A. True
- B. False
Answer: A
Explanation:
Setting the TF_LOG environment variable to DEBUG causes debug messages to be logged into stdout, along with other log levels such as TRACE, INFO, WARN, and ERROR. This can be useful for troubleshooting or debugging purposes.
NEW QUESTION # 49
Your root module contains a variable named num_servers. Which is the correct way to pass its value to a child module with an input named servers?
- A. servers = ${var.num_servers}
- B. servers = var.num_servers
- C. servers = var(num_servers)
- D. servers = num_servers
Answer: B
Explanation:
The correct syntax to pass a variable from the root module to a child module is servers = var.num_servers. Terraform uses dot notation to reference variables.
Reference:
Terraform Variables
NEW QUESTION # 50
Any user can publish modules to the public Terraform Module Registry.
- A. True
- B. False
Answer: A
Explanation:
The Terraform Registry allows any user to publish and share modules. Published modules support versioning, automatically generate documentation, allow browsing version histories, show examples and READMEs, and more. Public modules are managed via Git and GitHub, and publishing a module takes only a few minutes. Once a module is published, releasing a new version of a module is as simple as pushing a properly formed Git tag1.
Reference = The information can be verified from the Terraform Registry documentation on Publishing Modules provided by HashiCorp Developer1.
NEW QUESTION # 51
Infrastructure as Code (laC) can be stored in a version control system along with application code.
- A. True
- B. False
Answer: A
Explanation:
Infrastructure as Code (IaC) can indeed be stored in a version control system along with application code. This practice is a fundamental principle of modern infrastructure management, allowing teams to apply software development practices like versioning, peer review, and CI/CD to infrastructure management. Storing IaC configurations in version control facilitates collaboration, history tracking, and change management.
References = While this concept is a foundational aspect of IaC and is widely accepted in the industry, direct references from the HashiCorp Terraform Associate (003) study materials were not found in the provided files. However, this practice is encouraged in Terraform's best practices and various HashiCorp learning resources.
NEW QUESTION # 52
You add a new provider to your configuration and immediately run terraform apply in the CD using the local backend. Why does the apply fail?
- A. Terraform needs to install the necessary plugins first
- B. Terraform needs you to format your code according to best practices first
- C. Terraform requires you to manually run terraform plan first
- D. The Terraform CD needs you to log into Terraform Cloud first
Answer: A
Explanation:
Explanation
The reason why the apply fails after adding a new provider to the configuration and immediately running terraform apply in the CD using the local backend is because Terraform needs to install the necessary plugins first. Terraform providers are plugins that Terraform uses to interact with various cloud services and other APIs. Each provider has a source address that determines where to download it from. When Terraform encounters a new provider in the configuration, it needs to run terraform init first to install the provider plugins in a local directory. Without the plugins, Terraform cannot communicate with the provider and perform the desired actions. References = [Provider Requirements], [Provider Installation]
NEW QUESTION # 53
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