Which command outputs the current value of a named output after applying?

Which command outputs the current value of a named output after applying?

• A. Terraform graph
• B. Terraform show
• C. Terraform output
• D. Terraform state list

Answer: (C)

Terraform output is used to display the values produced by your configuration. After you apply, any output blocks defined in the configuration are computed and stored in the state. Running terraform output with the name of an output prints just that value, giving you the current value of that named output. If you omit the name, you’ll see all outputs, and -json can provide a machine-readable JSON representation. The other commands have different purposes: graph shows resource dependencies, show reveals details of a saved state or plan, and state list enumerates resources tracked in the state. So the command that outputs the current value of a named output is terraform output.

Terraform output is used to display the values produced by your configuration. After you apply, any output blocks defined in the configuration are computed and stored in the state. Running terraform output with the name of an output prints just that value, giving you the current value of that named output. If you omit the name, you’ll see all outputs, and -json can provide a machine-readable JSON representation. The other commands have different purposes: graph shows resource dependencies, show reveals details of a saved state or plan, and state list enumerates resources tracked in the state. So the command that outputs the current value of a named output is terraform output.