Terraform-Associate-003 Exam Dumps - HashiCorp Terraform Associate Questions and Answers

This is the variable type that you could use for this input, as it can store multiple attributes of different types within a single value. The other options are either invalid or incorrect for this use case.

Detailed Explanation:

Rationale for Correct Answer (D):The Terraform Registry provides documentation for published modules, including:

Required inputs (variables you must supply).

Optional inputs with defaults (so you know what you can override).

Outputs (what values the module returns for use elsewhere).

Therefore, the correct answer is all of the above.

Analysis of Incorrect Options:

A. Required inputs only: Incomplete.

B. Outputs only: Incomplete.

C. Optional inputs only: Incomplete.

D. All of the above: Correct because the Registry provides all relevant documentation.

Key Concept:Terraform Registry modules include inputs, outputs, and usage details, enabling reusability and modular design.

Environment variables and connection configurations outside of Terraform are secure options for storing secrets for connecting to a Terraform remote backend. Environment variables can be used to set values for input variables that contain secrets, such as backend access keys or tokens. Terraform will read environment variables that start with TF_VAR_ and match the name of an input variable. For example, if you have an input variable called backend_token, you can set its value with the environment variable TF_VAR_backend_token1. Connection configurations outside of Terraform are files or scripts that provide credentials or other information for Terraform to connect to a remote backend. For example, you can use a credentials file for the S3 backend2, or a shell script for the HTTP backend3. These files or scripts are not part of the Terraform configuration and can be stored securely in a separate location. The other options are not secure for storing secrets. A variable file is a file that contains values for input variables. Variable files are usually stored in the same directory as the Terraform configuration or in a version control system. This exposes the secrets to anyone who can access the files or the repository. You should not store secrets in variable files1. Inside the backend block within the Terraform configuration is where you specify the type and settings of the remote backend. The backend block is part of the Terraform configuration and is usually stored in a version control system. This exposes the secrets to anyone who can access the configuration or the repository. You should not store secrets in the backend block4. References = [Terraform Input Variables]1, [Backend Type: s3]2, [Backend Type: http]3, [Backend Configuration]4

Destroy Command Options: Theterraform destroycommand is the correct method to destroy resources, and it requires either manual approval or the -auto-approve flag.

Unsupported Triggering Method: The--destroy flagis not a recognized option for plan or apply commands, making B the correct answer as it isnota valid way to initiate resource destruction.

For more on destroying resources, refer to theterraform destroy command documentationin the Terraform CLI reference.

A provider configuration block is not required in every Terraform configuration. A provider configuration block can be omitted if its contents would otherwise be empty. Terraform assumes an empty default configuration for any provider that is not explicitly configured. However, some providers may require some configuration arguments (such as endpoint URLs or cloud regions) before they can be used. A provider’s documentation should list which configuration arguments it expects. For providers distributed on the Terraform Registry, versioned documentation is available on each provider’s page, via the “Documentation” link in the provider’s header1. References = [Provider Configuration]1

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.

Sentinel is a policy-as-code framework that integrates with Terraform Cloud to enforce security, compliance, and governance rules. You can enforce rules such as approved AMIs and ensure security best practices. Policies are written in the Sentinel language, not HCL.

B (terraform init)–Must be run firstto initialize the Terraform working directory, download providers, and configure the backend.

A (terraform apply)– Requires initialization first, so itcannotbe run before terraform init.

C (terraform plan)– Also requires terraform init first to generate a plan.

D (terraform show)– Displays the state,not relevantfor first-time deployment.

Official Terraform Documentation Reference:

terraform init - HashiCorp Documentation

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.

terraform state listonly displays resources stored in the state filebut doesnot interact with the cloud provideror refresh the state.

terraform plan, terraform apply, and terraform destroycompare or modify the infrastructure, so theyrefresh the stateto ensure accuracy.

Official Terraform Documentation Reference:

terraform state list - HashiCorp Documentation