HashiCorp Terraform Associate Practice Exam

These questions are part of the practice quiz. Start practicing

• Which practice helps maintain safe concurrent work with Terraform state in a team?
• Which statement about the .terraform.lock.hcl file is true?
• Where are versioning signals for a module published when using the public Terraform Module Registry?
• Which of the following is a local module source path?
• If a module uses local values, you can expose that value with a Terraform output.
• Define the purpose of state in Terraform.
• Which of the following is not a valid Terraform variable type?
• Which of the following steps is required to initialize Terraform before provisioning?
• When should you write Terraform configuration files for existing infrastructure that you want to start managing with Terraform?
• Which module source path does not specify a remote module?
• Any user can publish modules to the public Terraform Module Registry.
• What is the proper way to expose a resource attribute from a child module to the root module?
• Which type of block fetches or computes information for use elsewhere in a Terraform configuration?
• Which Terraform command shows detailed information for a specific resource in the state?
• Is a module version required to reference a Module Registry module?
• Which command migrates your current state file to a new S3 remote backend?
• Which command outputs the current value of a named output after applying?
• Which pattern would follow IaC best practices for making a change to an infrastructure stack running in a public cloud?
• You can access state stored with the local backend by using the terraform_remote_state data source.
• In Terraform 0.13 and above, outside of the required_providers block, Terraform configurations always refer to providers by their local names.
• Terraform can import modules from a number of sources; which of the following is not a valid source?
• True or False: You can reference a resource created with for_each using a Splat (*) expression.
• Must you initialize your working directory before running terraform validate?
• Which statement best describes the terraform validate command?
• Which of the following describes a module source path that indicates a module from HashiCorp's registry?
• What is the best way to specify a tag of v1.0.0 when referencing a module stored in Git (for example git::https://example.com/vpc.git)?
• Select the command that doesn't cause Terraform to refresh its state.
• Which command-line option can be used to provide variable values from a file?
• How is Terraform import executed?
• To constrain the GitHub provider to version 2.1 or greater in Terraform 0.12 configuration's provider block, which option would you use?
• Which backend feature enables sharing state and applying state operations remotely?
• If you add a new resource using the same provider and do not update the version constraint, and a lock file exists, which version will Terraform use?
• During a Terraform apply, what happens to the state file?
• Which expression references the name of the first aws_instance.web in Terraform?
• Which command displays all workspaces for the current Terraform configuration?
• What is the primary purpose of terraform init?
• What is a key benefit of the Terraform state file?
• Terraform validates the syntax of Terraform files.
• To enable Terraform to show which paths provider binaries are loaded from, which setting enables debug messages?
• Which approach best enforces consistent infrastructure configuration by treating deployments as code committed to version control and reviewed before apply?
• Which command is used to migrate your Terraform state to a new remote backend as shown?
• Which open source Terraform feature allows you to manage multiple state files for different environments while keeping them linked to the same configuration?
• Which command lists resources in the Terraform state?
• What does the default 'local' Terraform backend store?
• You have to initialize a Terraform backend before it can be configured.
• What is the name of the default file where Terraform stores the state?
• In Terraform expressions, which option correctly describes the var keyword?
• Which of the following is not a valid source path for specifying a module?
• If you update the version constraint in your Terraform configuration, will Terraform update the lock file the next time you run terraform init?
• To enable team-based cost tracking, which approach for a billing_dept tag is appropriate?
• When using a data source for an AWS AMI, which value should be used for the ami argument in a resource?
• Which command would you use to preview changes before applying a Terraform configuration?
• Terraform provisioners that require authentication can use which block?
• To apply changes only to a subset of resources, which approach is appropriate?
• Which command should you use to tell Terraform to no longer manage the resource?
• Which statement describes a Terraform module?
• During which Terraform phase are providers installed?
• Which of the following is not a way to trigger terraform destroy?
• How would you reference the Volume IDs associated with the ebs_block_device blocks on an AWS instance named example?
• Which syntax correctly references an output named vnet_id from a module named my_network?
• What type of block is used to construct a collection of nested configuration blocks?
• Terraform Cloud is available only as a paid offering from HashiCorp.
• Where can Terraform not load a provider from?
• In Terraform, module variable assignments are inherited from the parent module and do not need to be explicitly set.
• Which command would bring existing infrastructure under Terraform management?
• A Terraform provider is not responsible for:
• Which Terraform command refreshes the state to align with real infrastructure?
• What is the default backend when no remote backend is configured in Terraform?
• Which is not a benefit of adopting infrastructure as code?
• Terraform can run on Windows or Linux, but it requires a Windows operating system.
• Which statement about Terraform state management in Azure deployments is accurate?
• Which provisioner invokes a process on the resource created by Terraform?
• You run a local-exec provisioner in a null resource called null_resource.run_script and realize that you need to rerun the script. Which of the following commands would you use first?
• What is the workflow for deploying new infrastructure with Terraform?
• Which statement describes a goal of infrastructure as code?
• Which action is the primary way to incorporate existing resources into Terraform's state?
• Sentinel policy-as-code is available in Terraform Enterprise.
• Which of the following correctly references a variable named num_instances in Terraform?
• Which option cannot be used to keep secrets out of Terraform configuration files?
• In a Terraform Cloud workspace linked to a version control repository, speculative plan runs start automatically when you merge or commit changes to version control.
• Terraform init fetches module sources for referenced modules.
• Which provisioner executes a command on the machine running Terraform?
• Which concept describes where Terraform stores the state and how it's locked?
• Data sources fetch information about existing resources.
• In Terraform, is it true that only the user who generated a plan may apply it?
• What is the primary purpose of the required_providers block in a Terraform configuration?
• Once a new Terraform backend is configured with a Terraform code block, which command(s) is (are) used to migrate the state file?
• Terraform init initializes a sample main.tf file in the current directory.
• Which option is used to pass variable values to Terraform from the command line?
• Which command is used to reauthenticate with the provider when credentials may be invalid?
• Which IaC principle emphasizes reproducibility and consistency in operations?
• Which statement about local modules is incorrect?
• You're building a CI/CD pipeline and need to inject sensitive variables into your Terraform run. How can you do this safely?
• Define the purpose of state in Terraform.
• Setting the TF_LOG environment variable to DEBUG causes debug messages to be logged into syslog.
• Which of the following is a valid module source reference using Terraform Registry style?
• If a Terraform creation-time provisioner fails, what will occur by default?
• Open source Terraform can only import publicly-accessible and open-source modules.
• Which backends support state locking?
• In a Terraform configuration, where do you specify the state backend?
• What is the primary purpose of terraform validate?
• Terraform destroy is the only way to remove infrastructure.
• What does the file() function do in Terraform?
• Which statement about Terraform state file security is true?
• Backends in Terraform are responsible for storing and retrieving state data.
• Which backend does the Terraform CLI use by default?
• You must use different Terraform commands depending on the cloud provider you use.
• Which statement about Terraform workspaces is true?
• Why does this backend configuration not follow best practices?
• To check if all code in a Terraform configuration with multiple modules is properly formatted without making changes, what command should be run?
• What is true about the Terraform state file?
• When you modify your local Terraform configuration and run terraform plan while a teammate has concurrently modified the infrastructure, the execution plan for terraform apply will be the same.
• Which Terraform command validates the syntax and configuration without applying changes?
• To move a resource in state from one name to another without recreating it, which command should you use?
• Which AWS provider version constraint is specified by the example configuration?
• You have deployed a new webapp with a public IP address on a cloud provider. However, you did not create any outputs for your code. What is the best method to quickly find the IP address of the resource you deployed?
• Which Terraform feature would let you tag multiple resources with a string composed from a generated random_id and a variable without repeating them in each resource?
• Which backend does the Terraform CLI use by default?
• Which Terraform command initializes a working directory containing configuration files?
• Which statement about the -out option used with terraform plan is true?
• When does Sentinel enforce policy logic during a Terraform Enterprise run?
• Your organization requires that new AWS S3 buckets be private and encrypted at rest. How can Terraform Enterprise automatically enforce this security control before changes are applied?
• What command does Terraform require the first time you run it within a configuration directory?
• Which option cannot be used to keep secrets out of Terraform configuration files?
• Are Terraform variable names stored in the Terraform state file?
• In Terraform HCL, how do you reference the indexing attribute of the AWS instance resource named 'web'?
• To share Terraform state with your team, store it securely, and provide state locking, which backend configuration would you choose?
• What is the effect of tainting a resource in Terraform?
• How can you trigger a run in a Terraform Cloud workspace that is connected to a Version Control System (VCS) repository?
• Which Terraform variable type is best suited to capture configuration values that include a memory field as a number and a server name as a string?
• Moving from local backend to remote backend, which backend would not work?
• If a Terraform run creates a VM in a shared cloud account and the state contains only that VM, what is the correct way to delete it with Terraform?
• If you run terraform destroy without any flags after applying a configuration that includes a load balancer, what will Terraform do?
• Which statement about Terraform's approach to infrastructure as code is true?
• Terraform plan updates your state file.
• Terraform Enterprise workspaces can trigger plans and applies via what integration?
• Which Terraform collection type should you use to store key/value pairs?
• To stop Terraform from managing a specific resource while leaving the resource in place, which command would you use?
• To automatically enforce Terraform code conventions in a CI/CD workflow, which command should be run?
• What is the provider for this fictitious resource in the example?
• Which feature allows you to reuse a computed value across multiple resources by defining it once?
• Which command initializes a working directory and downloads provider plugins?
• After performing your first terraform apply, changing the backend configuration to a different backend is:
• In Terraform, a provisioner must be placed inside which block?
• Infrastructure as Code (IaC) can be stored in a version control system along with application code.
• Which Terraform command lets you view all attributes and details of a managed resource?
• Which operation is used to bring an existing resource under Terraform management?
• Which Terraform function could you use to select the largest number from a list?
• Which statement about state backends is true?
• Which command option upgrades provider plugins to the latest permissible version for your configuration?
• A Terraform apply cannot _______ infrastructure.
• How would you reference the id attribute of a data source named 'dc' of type vsphere_datacenter when supplying the datacenter_id argument to a resource?
• A provider configuration block is required in every Terraform configuration.
• Which Terraform command brings existing infrastructure into Terraform state?
• What is the general syntax to reference a data source attribute in Terraform?
• Which of the following is not an action performed by terraform init?
• You are retrieving the value vnet_id from a networking module named my_network. Which step must you perform?
• Which statement describes a goal of infrastructure as code?
• How can Terraform variables be provided to a configuration?
• Which statement about HCL is true?
• Which command should be run in CI/CD to enforce Terraform code formatting standards?
• Which command lets you experiment with Terraform's built-in functions?
• What does the .terraform.lock.hcl file track?
• Which commands would you use to view the attributes of a resource from the state file?
• Which Terraform command initializes the configuration directory, setting up the backend and modules for subsequent operations?
• What does terraform refresh modify?
• Which statement is true about the plan output when applying Terraform?
• What does state locking accomplish?
• If you suspect credentials are causing a state access error, which command should you run?
• Which environment variable must be configured to make Terraform's logging more verbose?
• Do Terraform Cloud and Terraform Enterprise support policy as code (Sentinel)?
• Which of the following is a typical way to provide variables to Terraform when using multiple providers?
• For a resource that uses a named provider configuration, which option shows the correct syntax to reference the named provider?
• Which statement about Terraform's interaction with plan output when applying is correct?
• Which of the following is an example of infrastructure as code?
• Which is the correct way to pass the value in the variable num_servers into a module with the input servers?
• What is the result of importing an existing resource into Terraform state?
• The terraform.tfstate file always matches your currently built infrastructure.
• Which option would let you define multiple nested blocks inside a VM resource using a variable's values?
• When should you use the force-unlock command?
• Which provider authentication method prevents credentials from being stored in the state file?
• Which outcome is expected when a creation-time provisioner fails?
• How does Terraform determine dependencies between resources?
• A Terraform output that sets the "sensitive" argument to true will not store that value in the state file.
• How would you reference the name value of the second aws_instance.web instance?
• Which of the following is available only in Terraform Enterprise or Cloud workspaces and not in Terraform CLI?
• Which construct can be used to avoid writing 42 nested ingress blocks by hand?
• Which command can you run to generate DOT formatted data to visualize Terraform dependencies?
• To increase Terraform's logging verbosity for debugging, which environment variable should be configured?
• You are reading contents of a local file in a Terraform configuration. Which built-in function should you use to import the file's contents as a string?
• How does Terraform manage most dependencies between resources?
• What feature stops multiple users from operating on the Terraform state at the same time?
• Which command adds existing resources to the Terraform state?
• Which command shows the planned changes without applying them?
• If a DevOps team adopts AWS CloudFormation as their standardized method for provisioning public cloud resources, which scenario poses a challenge?
• Running terraform fmt without any flags will check the formatting of those files without changing their contents.
• Which statement about the Terraform public Module Registry is true?
• Which command updates the lock file with provider version constraints?
• Which flag would you add to terraform plan to save the execution plan to a file?
• Terraform providers are always installed from the Internet.
• Which provision is best to use to run a script on a virtual machine created by Terraform?
• As a member of an operations team, you are diagnosing a 403 Access Denied error while loading state. What is a recommended first step?
• Which file stores the Terraform state locally?
• If a local module is specified with source = "./module", what kind of module is this?
• What value does the Terraform Cloud/Terraform Enterprise private module registry provide over the public Terraform Module Registry?
• Which statement describes the timing of state updates in Terraform when planning or applying changes?
• In Terraform, what is the name of the output used to expose the VPC ID in the example?
• In Terraform HCL, an object type defined as object({ name = string, age = number }) would match which value?
• What is the primary purpose of the Terraform state file?
• What is the name assigned by Terraform to reference this resource in the provided example?
• In Terraform, which form of the required_providers block correctly specifies a minimum version?
• Which of these commands makes your code more human readable?
• Terraform and Terraform providers must use the same major version number in a single configuration.
• What resource meta-parameter can you use to enforce a specific dependency between resources?
• What is the purpose of the .terraform.lock.hcl file?
• Which of the following is not a valid string function in Terraform?
• What feature prevents multiple admins from changing the Terraform state at the same time?
• Which is the safest way to inject sensitive values into a Terraform Cloud workspace?
• What is the name assigned by Terraform to reference this resource? (Example in the configuration)
• Which command should you run to preview changes Terraform would apply without applying them?
• Which practice best protects sensitive values in Terraform state files?
• Which statement about what Terraform fmt does by default is true?
• You corrected the count variable value and saved your change. What should you do next to apply the changes?
• Which command initializes a Terraform working directory and downloads provider plugins?
• What is the purpose of the depends_on meta-argument in Terraform?
• All modules published on the official Terraform Module Registry have been verified by HashiCorp.
• When you modify a resource in Azure Portal that is managed by Terraform, when does Terraform reflect that change in its state?
• When running terraform taint against a managed resource you want to force recreation upon, Terraform will immediately destroy and recreate the resource.
• Which option is not a safe way to inject sensitive values into a Terraform Cloud workspace?
• To deploy resources into two different cloud regions in the same Terraform configuration, you declare multiple provider configurations. What meta-argument do you need to configure in a resource block to deploy the resource to the us-west-2 AWS region?
• If you are using Terraform Enterprise or Cloud Workspaces, how should you think of their working directories relative to Open Source?
• Which action brings existing external resources under Terraform management by creating an entry in the state file?
• Changing the Terraform backend from the default 'local' backend to a different one after doing your first terraform apply is:
• When using multiple configurations of the same Terraform provider, which meta-argument must be included in any non-default provider configurations?
• Which statement about private module sources is true?
• When organizing module sources, which statement best describes a private module registry in Terraform Cloud/Enterprise?
• Which of the following is a benefit of using Sentinel with Terraform Cloud/Terraform Enterprise?
• A Terraform backend determines how Terraform loads state and stores updates when you execute which operation?
• The ______ determines how Terraform creates, updates, or deletes resources.
• Which statement about provider configurations is true?
• When using a remote backend that requires authentication, HashiCorp recommends that you:
• In Terraform 0.12 provider configuration, which keyword controls the version constraint for a provider?
• Which provisioner runs commands on the local machine where Terraform is executed during apply?
• A Terraform provisioner must be nested inside a resource configuration block. Which of the following best reflects this statement?
• A Terraform local value can reference other Terraform local values.
• What is a typical use-case for a private module registry in Terraform Cloud?
• If a module declares a variable with a default value, must that variable also be defined within the module?
• If you manually destroy infrastructure, what is the best practice to reflect this change in Terraform?
• Which action does not affect the Terraform state?
• Can Open Source Terraform import private modules from private registries?
• Which argument is required when declaring a Terraform output?
• What is the primary purpose of a Terraform module?
• In Terraform, a resource is uniquely identified in the state by which of the following?
• Terraform validate reports syntax check errors from which scenario?
• In a module block for a registry module, what does the source attribute specify?
• How do you specify a module's version when publishing it to the public Terraform Module Registry?
• Terraform requires the Go runtime as a prerequisite for installation.
• How would you reference the attribute "name" of this fictitious resource in HCL?
• Which of the following is not a valid Terraform collection type?
• Which action will prevent two Terraform runs from changing the same state file at the same time?
• Which feature of the Terraform Cloud hosted service helps store Terraform state remotely?
• What does running a terraform plan do?
• Which of the following is not an advantage of using infrastructure as code operations?
• You should store secret data in the same version control repository as your Terraform configuration.
• Which statement about Terraform Enterprise workspaces is false?
• When you initialize Terraform, where does it cache modules from the public Terraform Module Registry?
• The statement 'A module can always refer to all variables declared in its parent module' is:
• In a scenario where an external change is made to a resource managed by Terraform, what happens when you run terraform apply?
• Which command applies the changes described in the configuration after initialization?
• A junior admin accidentally deleted some cloud instances. What does Terraform do when you run terraform apply?
• Which Terraform feature can expose a locally derived value from a module?
• Which of the following is allowed as a Terraform variable name?
• Which Terraform feature lets you read information from existing infrastructure without creating or modifying it?
• One remote backend configuration always maps to a single remote workspace.
• Which of the following can you do with terraform plan?
• Which Terraform command migrates a workspace to a remote backend after updating your configuration?
• Which Terraform command updates provider plugins to the latest acceptable versions?
• Which data source expression correctly references the id of a vsphere_datacenter data source named 'dc'?
• When does terraform apply reflect changes in the cloud environment?
• Most Terraform providers interact with ______.
• How do you specify version 1.0.0 for a module stored on the public Terraform Module Registry within a module block?
• Where are modules cached in the first initialization of Terraform?
• If you remove a resource from configuration after applying, what happens on next apply?
• What file records the exact provider versions used in a Terraform configuration to ensure reproducible builds?
• What is the primary purpose of terraform import?
• Where does the Terraform local backend store its state?
• Which Terraform feature would help you define multiple data disks as nested blocks inside a VM resource using values from a variable?
• To move a resource name in the state from htp to http without destroying the resource, which command would you use?
• Which detail is included in the public Module Registry exposure that helps users configure modules?
• HashiCorp verifies every module on the Terraform Registry.
• In the Azure Terraform workflow, which statement about state updates is true?
• Which Terraform command validates the syntax and configuration before planning or applying?
• Which operation would bring an existing resource under Terraform management?
• Which is the correct way to pass the value of the variable num_servers into a module input named servers in HCL2?
• Which command checks that all code referencing multiple modules is properly formatted without making changes?
• Terraform init retrieves the source code for all referenced modules.
• Terraform configuration can contain only one provider type.
• Which feature is not included in Terraform Cloud's free tier?
• Which command initializes the working directory and installs required providers for a project?
• If you delete the VM via the cloud provider console and run Terraform apply again without changing code, what happens?
• If you manually destroy infrastructure, what is the best practice reflecting this change in Terraform?
• Which expression correctly references the ID attribute of a data source named ubuntu with type aws_ami?
• What does terraform destroy do?
• How can you protect sensitive data stored in Terraform state files?
• Which statement best describes the use of terraform taint?
• Before you can use Terraform's remote backend, you must first execute terraform init.
• You have declared an input variable called environment in your parent module. What must you do to pass the value to a child module in the configuration?
• Which action statement best describes how Terraform Cloud runs are triggered in a VCS-connected workspace?
• Which statement about Terraform modules is true?
• How would you output returned values from a child module?
• You cannot install third party plugins using terraform init.
• If you want a child module to receive a value from a parent module, what must you declare in the child module?
• What is the most secure place to store secrets for connecting to a Terraform remote backend?
• Which of the following is not a benefit of remote state?
• Terraform apply will fail if you have not run a terraform plan first to update the plan output.
• Variables declared within a module are accessible outside of the module.
• Terraform workspaces provide isolation of state by environment, allowing separate state files for different environments within the same configuration.
• You are configuring Terraform to use both AWS and Datadog providers. Which approach enables multiple providers in a single configuration?
• Terraform can only manage resource dependencies if you set them explicitly with the depends_on argument.
• Which method is recommended for supplying sensitive variables to Terraform during automation?
• Which task does terraform init not perform?
• Which option prevents sensitive values from appearing in logs or plans?
• What does terraform destroy do?
• Which action brings existing external resources under Terraform management by creating an entry in the state file?
• Is the public Module Registry free to use?
• Which command shows what will be deleted when destroying a Terraform configuration, without applying changes?
• If you apply again after no changes to the configuration, Terraform will:
• When importing existing infrastructure into Terraform, should Terraform configuration be written before performing the import?
• In Terraform deployments to Azure, which statement about state files is true?
• Which step in the provisioning workflow actually applies changes?
• Which option would log trace-level information about provider loading when debugging Terraform?
• Which command would you run to automatically format Terraform configuration files to meet standard style guidelines?
• Are all standard Terraform backends capable of state storage, locking, and remote operations?
• What is the correct syntax to define an output in a Terraform module to expose the public IP of an aws_instance named 'web'?
• What is the primary benefit of using a provisioning pipeline with version control and code reviews?
• Which Terraform construct is used to compose configurations and reuse code across deployments?
• During a terraform apply -refresh-only run, which element is not consulted by Terraform?
• Which statement best describes the role of a Terraform provider?
• Which of the following is a best practice for backend configuration in Terraform?
• If there are no outputs defined in your configuration, which method helps you determine a resource's attribute from the state file?
• You have created a new Terraform configuration for two virtual machines and would like to create the infrastructure for the first time. Which command should you run first?
• In Terraform configuration, what is the term for the label used to reference a specific resource instance?
• Which statement about Terraform state is true?
• When using a remote backend or Terraform Cloud integration, where is resource state stored?
• Which action brings external resources under Terraform management by creating an entry in the state file?
• To install the new provider version in an existing Terraform project, which command should you run?
• Which command displays the values of Terraform outputs defined in the configuration?
• What is the purpose of terraform init?
• What is the primary purpose of a Terraform workspace in either open source or enterprise?
• Which statement about Terraform modules and nesting is true?
• How is the Terraform remote backend different than other state backends such as S3, Consul, etc.?
• In the context of remote backends requiring authentication, which approach is advised?
• You can develop a custom provider to manage its resources using Terraform.
• What is terraform refresh intended to detect?
• In a child Terraform module that provisions an AWS instance named main, which is the correct way to define an output for the instance's IP address to the root module?
• Which operation is not performed by terraform apply?
• Which statement is true about Terraform providers and APIs?
• Which information does the public Terraform Module Registry automatically expose about published modules?
• Where can Terraform load a provider from?
• What is the purpose of the destroy command in Terraform?
• How can you format Terraform HCL code according to standard Terraform style convention?
• Which feature of the Terraform Cloud/Terraform Enterprise private module registry helps with version constraints and provides a browsable directory?
• Terraform Enterprise and Cloud Workspaces are conceptually separate working directories from Terraform Open Source.
• If you want to replace a VM created by Terraform with an identical one without affecting a database, which approach is best?
• What artifact is persisted by the default local backend to track the current state?
• Which Terraform command would you use to delete resources managed by your configuration?
• Which statement about Terraform state management is accurate?
• Which approach helps prevent exposure of sensitive data in Terraform state when using a remote backend?
• Why will the apply fail when you write a new configuration and immediately run Terraform apply with the local backend?
• What does a local module source path indicate?
• Which command will show all resources that would be deleted if you proceed with destruction?
• True or False: Terraform automatically reconciles manually destroyed resources on the next plan?
• What is the purpose of a data source in Terraform?
• Using the terraform state rm command against a resource will destroy it.
• To bring existing GCP VMs under Terraform management, which action is required?
• Which argument is required when declaring a Terraform variable?
• Which mechanism do Terraform providers primarily use to communicate with cloud services?
• What does terraform import allow you to do?
• Which method could you use to identify which VM instance Terraform manages if you found two servers with the same name outside Terraform?
• Which statement about dependencies in Terraform is true?
• If you have a simple Terraform configuration with one VM and you apply again immediately after a successful apply with no code changes, what will happen?
• Which configuration consistency error does Terraform validate report?
• Which statement about Terraform apply is true?
• Which function would you use to join strings in Terraform?
• What is the primary role of Terraform providers?
• Terraform provisioners can be added to any resource block.
• Terraform validate validates that your infrastructure matches the Terraform state file.
• Which method for sharing Terraform configurations keeps them confidential within your organization, supports Terraform's semantic version constraints, and provides a browsable directory?
• Which Terraform command lists the resources currently tracked in the state file?
• Which statement describes a configuration where a resource ID is declared more than once?
• Which command creates an execution plan in Terraform?
• Which statement about Terraform code indentation is correct?
• Which statement best describes how Terraform interprets a value assigned to a variable declared as an object type?
• From which sources can Terraform import modules?
• All standard backend types support state storage, locking, and remote operations like plan, apply and destroy.
• Where in Terraform configuration do you declare a state backend?
• In a deployment where a race condition caused a user's data script to fail, what is the least disruptive fix?
• Which backend option provides remote state with locking and is commonly used with Terraform Cloud?
• What is a primary benefit of running terraform plan during development?
• Which method demonstrates infrastructure as code when provisioning resources into a public cloud?
• What happens if you remove a resource from the configuration and apply again?
• You have decided to create a new Terraform workspace to deploy a development environment. What is different about this workspace?
• Which configuration approach allows Terraform to manage resources across more than one provider?
• Which of the following is not true of Terraform providers?
• A module can always refer to all variables declared in its parent module.
• If a resource is tainted, what will Terraform do on the next apply?
• When should you run terraform init in a new Terraform project?
• Which Terraform feature allows enforcing security controls before changes are applied?
• Terraform variables and outputs that set the 'description' argument will store that description in the state file.
• Which of the following is not a key principle of infrastructure as code?
• Which statement describes a goal of infrastructure as code?
• Which statement about the terraform plan output is true?
• What is a common disadvantage of using dynamic blocks in Terraform?
• What is not processed when running a Terraform refresh?
• Which of the following statements about Terraform Cloud connected workspaces is true?
• In the Terraform provisioning workflow, which statement is correct?
• HashiCorp Configuration Language (HCL) supports user-defined functions.
• When writing Terraform code, how should you indent each nesting level relative to the level above it?
• Do the Terraform binary version and provider versions need to match in a single configuration?
• You would like to reuse the same Terraform configuration for development and production with different state files; which command would you use?