Infrastructure as Code Dasar

Infrastruktur didefinisikan sebagai kode, bukan klik manual di dashboard.

  resource "aws_instance" "web" {
    ami           = "ami-0abcdef123"
    instance_type = "t3.micro"
  }

Keuntungan: reproducible (hasil sama tiap kali), versioned, dan bisa di-review lewat pull request.