HashiCorp Updated Terraform-Associate-004 Exam Questions and Answers by klay

Terraform providers are not part of the Terraform core binary. Providers are distributed separately from Terraform itself and have their own release cadence and version numbers. Providers are plugins that Terraform uses to interact with various APIs, such as cloud providers, SaaS providers, and other services. You can find and install providers from the Terraform Registry, which hosts providers for most major infrastructure platforms. You can also load providers from a local mirror or cache, or develop your own custom providers. To use a provider in your Terraform configuration, you need to declare it in the provider requirements block and optionally configure its settings in the provider block. References = : Providers - Configuration Language | Terraform : Terraform Registry - Providers Overview | Terraform

Rationale for Correct Answer (A):

data blocks fetch information from providers (like AMI IDs, network info) that can be used in other resources.

Analysis of Incorrect Options:

B. local: Stores values, doesn’t fetch external data.

C. resource: Defines managed infrastructure, not read-only data.

D. provider: Configures connection to APIs, not data fetching.

Key Concept:

Data sources are read-only queries into existing infrastructure.

terraform validatechecks for syntax errors and internal consistencyin the configuration files.

However, itdoes notcheck if resource configurations are valid with the provider.

Official Terraform Documentation Reference:

terraform validate - HashiCorp Documentation

terraform state listonly displays resources stored in the state filebut doesnot interact with the cloud provideror refresh the state.

terraform plan, terraform apply, and terraform destroycompare or modify the infrastructure, so theyrefresh the stateto ensure accuracy.

Official Terraform Documentation Reference:

terraform state list - HashiCorp Documentation