Terraform Cheat Sheet

resource "aws_instance" "web" {  ami           = "ami-0abcd1234"  instance_type = "t3.micro"  tags = {    Name = "web-server"  }}

variable "region" {  type    = string  default = "us-east-1"}output "instance_ip" {  value = aws_instance.web.public_ip}

terraform init       # Initialize backend & providersterraform plan        # Preview changesterraform apply       # Apply changesterraform destroy     # Tear down infrastructure

module "vpc" {  source = "./modules/vpc"  cidr_block = "10.0.0.0/16"}