Pass the HashiCorp Terraform Associate Terraform-Associate-003 Questions and answers with CertsForce

Option C is the correct way to configure multiple providers in a Terraform configuration. Each provider block must have a name attribute that specifies which provider it configures2. The other options are either missing the name attribute or using an invalid syntax.

Detailed Explanation:

Rationale for Correct Answer (A):Providers only interact with one specific platform or API. Terraform itself can work with multiple providers in one configuration, but a single provider is not responsible for provisioning across multiple cloud providers.

Analysis of Incorrect Options:

B. Managing actions to take based on resource differences: This is a provider responsibility (through the resource schema).

C. Managing resources and data sources based on an API: Correct — providers define resources/data sources and map them to API calls.

D. Understanding API interactions with a hosted service: Correct — providers encapsulate API logic to allow Terraform to manage resources.

Key Concept:Providers are API adapters. They handle CRUD operations for resources in their own ecosystem but do not span across multiple cloud platforms.

Module variable assignments are not inherited from the parent module and you need to explicitly set them using the source argument. This allows you to customize the behavior of each module instance.

The terraform import command is used to import existing infrastructure into your Terraform state. This command takes the existing resource and associates it with a resource defined in your Terraform configuration, updating the state file accordingly. It does not generate configuration for the resource, only the state.

This is the best way to delete the newly-created VM with Terraform, as it will only affect the resource that was created by your configuration and state file. The other options are either incorrect or inefficient.

The terraform state rm commandremovesa resource from Terraform’s state file butdoes not destroythe resource in the actual infrastructure. It only removes Terraform’s knowledge of the resource, meaning Terraform will no longer manage it.

If you run terraform state rm on a resource, Terraform will forget that the resource exists.

However, the resource will still exist in the cloud or infrastructure provider.

If you later run terraform apply, Terraform may try torecreatethe resource because it is no longer present in its state file.

Official Terraform Documentation Reference:

terraform state rm - HashiCorp Documentation

Referencing Terraform Built-in Functions:

✅chomp: removes trailing newlines

✅join: combines list into string

✅split: splits string into list

❌slice:is nota valid Terraform string function (it's used in other languages like Python)

Variables declared within a module are only accessible within that module, unless they are explicitly exposed as output values1.

A provider configuration block is not required in every Terraform configuration. A provider configuration block can be omitted if its contents would otherwise be empty. Terraform assumes an empty default configuration for any provider that is not explicitly configured. However, some providers may require some configuration arguments (such as endpoint URLs or cloud regions) before they can be used. A provider’s documentation should list which configuration arguments it expects. For providers distributed on the Terraform Registry, versioned documentation is available on each provider’s page, via the “Documentation” link in the provider’s header1. References = [Provider Configuration]1

Changes invoked by terraform apply take effect once the resource provider has fulfilled the request, not after Terraform has updated the state file or immediately. The state file is only a reflection of the real resources, not a source of truth.