docs: add Terraform certification notes and tasks

terraform/001/main.tf

@@ -0,0 +1,39 @@
+terraform {
+  required_providers {
+    aws = {
+      source  = "hashicorp/aws"
+      version = "~> 6.0"
+    }
+    tls = {
+      source  = "hashicorp/tls"
+      version = "~> 4.0"
+    }
+    local = {
+      source  = "hashicorp/local"
+      version = "~> 2.5"
+    }
+  }
+}
+
+provider "aws" {
+  region = "us-east-1"
+}
+
+# Generate an RSA private key locally
+resource "tls_private_key" "devops_kp" {
+  algorithm = "RSA"
+  rsa_bits  = 4096
+}
+
+# Import the public half into AWS as an RSA key pair
+resource "aws_key_pair" "devops_kp" {
+  key_name   = "devops-kp"
+  public_key = tls_private_key.devops_kp.public_key_openssh
+}
+
+# Persist the private key to disk
+resource "local_sensitive_file" "devops_kp_pem" {
+  content         = tls_private_key.devops_kp.private_key_pem
+  filename        = "/home/bob/devops-kp.pem"
+  file_permission = "0400"
+}