Correct Answer: Both B and C are valid approaches
Both `TF_VAR_env` (environment variable) and `-var="env=prod"` (CLI flag) supply variable values in non-interactive mode — ideal for CI/CD. Committing `terraform.tfvars` with sensi...
Correct Answer
Both B and C are valid approaches
Why This Answer Is Correct
Both `TF_VAR_env` (environment variable) and `-var="env=prod"` (CLI flag) supply variable values in non-interactive mode — ideal for CI/CD. Committing `terraform.tfvars` with sensitive/environment-specific values to source control is a security anti-pattern. Terraform's variable precedence order (lowest to highest): environment variables → tfvars files → CLI flags.
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