A practitioner has cloned a repository onto a fresh laptop with no cloud credentials configured and no network access to the AWS APIs. Before wiring up any authentication, they want to confirm that the HCL is syntactically correct and internally consistent. Which command can they run successfully in this environment?
$ terraform init
$ # no AWS credentials set, no provider API reachable- Aterraform validate, because it checks syntax and internal consistency without contacting a provider or reading remote state. Correct
- Bterraform plan, because planning is the only command that reports configuration errors before an apply.
- Cterraform apply with the -refresh=false flag, because skipping refresh removes the need for credentials.
- Dterraform providers, because it validates that every declared provider can reach its API endpoint.
Why A is correct: Correct: validate operates purely on the configuration in the directory, so it needs no credentials and no network access to the provider.
Why B is wrong: Tempting because plan does surface some errors, but plan refreshes real resources and so needs provider access and credentials, which are unavailable here.
Why C is wrong: Tempting because -refresh=false avoids a refresh, but apply still authenticates to the provider to create or read resources, so it fails without credentials.
Why D is wrong: Tempting because the name suggests provider checks, but this command only prints the provider requirements tree and does not validate configuration consistency.