terraform { required_providers { aws = { source = "hashicorp/aws" version = "~> 5.0" } tls = { source = "hashicorp/tls" version = "~> 4.0" } random = { source = "hashicorp/random" version = "~> 3.0" } } } provider "aws" { region = var.region } variable "region" { description = "AWS region for prod environment" type = string default = "eu-west-1" }