Free Practice Questions for HashiCorp Terraform-Associate-003 Exam

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.

Option C is the correct way to configure multiple providers in a Terraform configuration. Each provider block must have a name attribute that specifies which provider it configures2. The other options are either missing the name attribute or using an invalid syntax.

This command will initialize the new backend and prompt you to migrate the existing state file to the new location4. The other commands are not relevant for this task.

Detailed Explanation:

Rationale for Correct Answer (C):Version constraints must be specified with = and quotes, e.g.:

version = ">= 3.1"

This ensures compatibility with Terraform’s syntax.

Analysis of Incorrect Options:

A, B: Incorrect syntax, missing quotes or wrong operator format.

C: Correct Terraform syntax.

Key Concept:Correct syntax in provider version constraints ensures reproducibility.

Detailed Explanation:

Rationale for Correct Answer (B):terraform import allows Terraform to associate existing resources (created outside of Terraform or by another tool) with a Terraform configuration by writing them into the state file. After import, Terraform can manage those resources.

Analysis of Incorrect Options:

A. From one state file to another: Incorrect, import does not transfer between state files.

C. Importing a module: Incorrect, modules are defined in configuration, not imported.

D. Import all infrastructure: Incorrect, import is per-resource, not bulk.

E. Provider configuration transfer: Incorrect, provider configs are in .tf files, not imported with this command.

Key Concept:The terraform import command bridges existing resources with Terraform state management.

Detailed Explanation:

Rationale for Correct Answer (C):Best practice is to avoid hardcoding sensitive credentials in Terraform configurations or storing them in version control. Instead, credentials should be managed via environment variables, CLI authentication helpers, or secret managers (e.g., Vault).

Analysis of Incorrect Options:

A. Shared server: Not secure, introduces single point of failure and risk.

B. Storing credentials in config files: A major security risk, especially if pushed to version control.

D. None of the above: Incorrect, because option C is a valid and recommended approach.

Key Concept:Security best practices in Terraform dictate that credentials should be externalized from Terraform code.

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.

In Terraform Cloud, you can switch between workspaces using both the web UI and CLI. The statement that you "must use the CLI" is false. Workspaces can securely store cloud credentials, offer role-based access control, and integrate with VCS to trigger plan and apply operations.

Terraform Cloud includes several features designed to enhance collaboration and infrastructure management. Two of these features are:

A web-based user interface (UI): This allows users to interact with Terraform Cloud through a browser, providing a centralized interface for managing Terraform configurations, state files, and workspaces.

Remote state storage: This feature enables users to store their Terraform state files remotely in Terraform Cloud, ensuring that state is safely backed up and can be accessed by team members as needed.

The Terraform binary version and provider versions do not have to match each other in a single configuration. Terraform allows you to specify provider version constraints in the configuration’s terraform block, which can be different from the Terraform binary version1. Terraform will use the newest version of the provider that meets the configuration’s version constraints2. You can also use the dependency lock file to ensure Terraform is using the correct provider version3. References =

•1: Providers - Configuration Language | Terraform | HashiCorp Developer

•2: Multiple provider versions with Terraform - Stack Overflow

•3: Lock and upgrade provider versions | Terraform - HashiCorp Developer