Infrastructure as Code without the drama

Why teams move infrastructure into code, and what usually gets easier once they do.

Infrastructure as Code means the setup lives in files instead of in someone's memory. That sounds dull, but it helps a lot.

Once infrastructure is in code, it becomes easier to review changes, copy environments, and avoid the slow drift that creeps in when people click around by hand. Terraform is a common choice for provisioning, and tools like Ansible can still help with configuration work.

The real win is consistency. If two environments should be the same, code is a better way to keep them that way.