Do Terraform variables and outputs store the "description" argument in the state file?

In Terraform, variables and outputs are essential components that allow users to manage configuration in a modular and reusable way. However, while variables can be defined with a description to provide context and documentation for those using the variables, this description is not something that is stored in the state file.

The state file is primarily concerned with tracking the actual resources that Terraform is managing, their current states, and any metadata that is necessary for managing those resources. The descriptions provided in the variable and output blocks are meant to be used for clarity and understanding during the development and management of infrastructure but do not need to be saved in the state file itself. The state file focuses on preserving the necessary information about resources to ensure accurate application of configurations during subsequent Terraform operations.

Since the description is only used for documentation purposes within the Terraform configuration itself and does not affect the actual state of the resources managed by Terraform, it is not included in the state file. Thus, stating that they do not store the description argument in the state file is correct.