What command would you use to create an execution plan for Terraform?

What command would you use to create an execution plan for Terraform?

• A. terraform plan
• B. terraform apply
• C. terraform init
• D. terraform output

Answer: (A)

To create an execution plan in Terraform, the command you would use is "terraform plan." This command analyzes the current infrastructure state and the configuration files to prepare an outline of the changes that Terraform will make to reach the desired state described in the configuration. The command does not perform any actual changes but provides visibility into what actions Terraform will take, including creating, updating, or deleting resources. The output from "terraform plan" includes a detailed summary, indicating which resources will be added, modified, or destroyed. This allows users to review the planned changes before executing them, helping to avoid unintended consequences. In contrast, other commands serve different purposes. "terraform apply" is used to execute the changes defined in the Terraform configuration files and confirmed by a prior plan. "terraform init" is for initializing a working directory containing configuration files, setting up the backend, and preparing the environment for Terraform to operate. "terraform output" is used to display the output values defined in the Terraform configuration following an apply operation or after a plan. Each of these commands has its specific role within the Terraform workflow, but for creating an execution plan, "terraform plan" is the correct choice.

To create an execution plan in Terraform, the command you would use is "terraform plan." This command analyzes the current infrastructure state and the configuration files to prepare an outline of the changes that Terraform will make to reach the desired state described in the configuration. The command does not perform any actual changes but provides visibility into what actions Terraform will take, including creating, updating, or deleting resources.

The output from "terraform plan" includes a detailed summary, indicating which resources will be added, modified, or destroyed. This allows users to review the planned changes before executing them, helping to avoid unintended consequences.

In contrast, other commands serve different purposes. "terraform apply" is used to execute the changes defined in the Terraform configuration files and confirmed by a prior plan. "terraform init" is for initializing a working directory containing configuration files, setting up the backend, and preparing the environment for Terraform to operate. "terraform output" is used to display the output values defined in the Terraform configuration following an apply operation or after a plan. Each of these commands has its specific role within the Terraform workflow, but for creating an execution plan, "terraform plan" is the correct choice.