Question

Your team wants to consume the AWS VPC module published on the public Terraform Registry (terraform-aws-modules/vpc/aws) and pin it to version 5.1.2. Which module block correctly references the Registry module and constrains its version?

Accepted Answer

module "vpc" {
  source  = "terraform-aws-modules/vpc/aws"
  version = "5.1.2"
}

Answer

module "vpc" {
  source  = "registry.terraform.io/terraform-aws-modules/vpc"
  version = ">= 5.1.2"
  ref     = "5.1.2"
}

Answer

module "vpc" {
  source = "terraform-aws-modules/vpc/aws?version=5.1.2"
}

Answer

module "vpc" {
  source  = "git::https://github.com/terraform-aws-modules/vpc/aws"
  version = "5.1.2"
}