HashiCorp Terraform-Associate-003 Exam With Confidence Using Practice Dumps

Terraform keeps track of the infrastructure state via the state file. When you initially ran terraform plan, Terraform determined that the port should be changed from80 to 443. However, since another team member manually modified the load balancer, Terraform's local state file is now outdated.

When you run terraform apply, Terraform willcompare the expected state (from the plan) with the actual state (from the provider API).

Since the port is already set to443, but the local state file still shows80, Terraform willfail with an errordue to the state mismatch.

To resolve this, you should run terraform refresh or use terraform apply -refresh-only to update the local state before applying changes.

Official Terraform Documentation Reference:

State Management - HashiCorp Documentation

Managing Drift in Terraform

Theversion argumentin a module ensures Terraform uses aspecific versionof a module, preventing unintended updates.

A (source)– Specifies the module source butdoes not control versioning.

B (count)– Controls how many instances of a resource/module exist,not updates.

D (lifecycle)– Controls how resources behavebut does not control module versioning.

Official Terraform Documentation Reference:

Module Version Constraints

Infrastructure as Code (IaC) refers to managing infrastructureprogrammatically, enabling automation and repeatability.

Ais incorrect becauseIaC is not just about software delivery pipelines; it specifically deals with infrastructure.

Bis incorrect because"Write once, run anywhere" applies more to software development than IaC.

Dis incorrect becauseIaC does not enforce vendor-agnostic APIs; it depends on the tool and provider.

Official Terraform Documentation Reference:

What is Infrastructure as Code?