HashiCorp Updated Terraform-Associate-003 Exam Questions and Answers by nuala

 This is the command that you would use to access all of the attributes and details of a resource managed by Terraform, by providing the resource address as an argument. For example, terraform state show 'aws_instance.example' will show you all the information about the AWS instance named example.

This is what state locking accomplishes, by preventing other users from modifying the state file while a Terraform operation is in progress. This prevents conflicts and data loss.

Terraform creates the .terraform.lock.hcl file after the first terraform init command. This lock file ensures that the dependencies for your project are consistent across different runs by locking the versions of the providers and modules used.

Detailed Explanation:

Rationale for Correct Answer (B):Terraform interacts with external systems through providers. Since this is a new proprietary service with its own API, Terraform does not support it by default. You would need to develop a custom provider that implements Terraform’s provider interface and interacts with the proprietary APIs to manage resources like users.

Analysis of Incorrect Option:

A. Any service hosted on a public cloud provider: Not true. Terraform can only manage services that have providers (official or custom). Just being "hosted on a public cloud" doesn’t guarantee Terraform support.

Key Concept:Terraform providers act as the bridge between Terraform and external APIs. For unsupported services, a custom provider must be developed.