HashiCorp Updated Terraform-Associate-004 Exam Questions and Answers by jace

Rationale for Correct Answer (True):

When terraform apply completes successfully, Terraform prints output values. Outputs from both root and child modules are displayed, but child module outputs must be explicitly exposed through the root module outputs to be visible at the CLI.

Analysis of Incorrect Option:

False: Incorrect, because Terraform does display output values, but only if they are exposed from child modules to the root module.

Key Concept:

Outputs help you extract important information (e.g., IP addresses, resource IDs) from your configuration.

Rationale for Correct Answer: To save an execution plan to a file, Terraform uses the -out flag: terraform plan -out=tfplan. That produces a plan file that can later be applied with terraform apply tfplan.

Analysis of Incorrect Options (Distractors):

A: This is an apply command with a variable file flag; it does not create a plan file.

B: -target expects a resource address (like aws_instance.example), not a plan filename.

C: -generate-config-out is used with configuration generation workflows (e.g., from import), not for saving a plan.

Key Concept: Creating and saving plan files with terraform plan -out=....

The error messageindicates an authentication issue (403 - Access Denied), which requiresdebugging Terraform logs.

Setting TF_LOG=DEBUG enablesdetailed logs, providing insights into API requests, state loading, and authentication errors.

Terraformdoes not log errors in /var/log/terraform.log or syslog, making optionsC and D incorrect.

A (terraform login)is only relevant forTerraform Cloud, but this error appears to be related toprovider authentication.

Official Terraform Documentation Reference:

Debugging Terraform

Rationale for Correct Answer:

A (State versions and run history): HCP Terraform workspaces track state versions and maintain run history for auditability and rollback/reference—this is a hosted workflow feature beyond local-only Community Edition.

C (Variable sets): HCP Terraform provides variable sets to centrally manage and share Terraform/environment variables across multiple workspaces—Community Edition does not have this workspace-level managed feature.

D (Remote execution): HCP Terraform can execute plans/applies remotely in its managed runners, instead of requiring local execution.

Analysis of Incorrect Options (Distractors):

B: Not a standard “workspace feature” guaranteed as part of HCP Terraform workspaces in the same way as state/run history/remote runs/variables; security scanning depends on additional capabilities/policies/integrations rather than being the core baseline feature described here.

E: Storing configuration in VCS is not unique to HCP Terraform—you can store Terraform code in VCS with Community Edition as well. (HCP Terraform can integrate with VCS-driven workflows, but it doesn’t uniquely “store” your configuration.)

F: Terraform Community Edition also supports multiple cloud providers via providers; this is not exclusive to HCP Terraform.

Key Concept: Differences between local Terraform (Community Edition) and HCP Terraform workspace capabilities: remote runs, state history, centralized variables.