Terraform-Associate-003 HashiCorp Exam Questions and Free Practice Test

Question 37

Define the purpose of state in Terraform.

A. State maps real world resources to your configuration and keeps track of metadata

B. State lets you enforce resource configurations that relate to compliance policies

C. State stores variables and lets you quickly reuse existing code

D. State codifies the dependencies of related resources

Correct Answer:A
The purpose of state in Terraform is to keep track of the real-world resources managed by Terraform, mapping them to the configuration. The state file contains metadata about these resources, such as resource IDs and other important attributes, which Terraform uses to plan and manage infrastructure changes. The state enables Terraform to know what resources are managed by which configurations and helps in maintaining the desired state of the infrastructure.References = This role of state in Terraform is outlined in Terraform's official documentation, emphasizing its function in mapping configuration to real-world resources and storing vital metadata .

Question 38

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 -list -recursive

C. terraform fmt -check -recursive

D. terraform fmt -check

Correct Answer:C
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.

Question 39

Which of these ate secure options for storing secrets for connecting to a Terraform remote backend? Choose two correct answers.

A. A variable file

B. Defined in Environment variables

C. Inside the backend block within the Terraform configuration

D. Defined in a connection configuration outside of Terraform

Correct Answer:BD
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

Question 40

How does the Terraform cloud integration differ from other state backends such as S3, Consul,etc?

A. It can execute Terraform runs on dedicated infrastructure in Terraform Cloud

B. It doesn't show the output of a terraform apply locally

C. It is only arable lo paying customers

D. All of the above

Correct Answer:A
This is how the Terraform Cloud integration differs from other state backends
such as S3, Consul, etc., as it allows you to perform remote operations on Terraform Cloud??s servers instead of your local machine. The other options are either incorrect or irrelevant.

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