I learned the wrong tool first. It cost me months. If you are a sysadmin trying to move toward DevOps, cloud, or automation, you have probably asked this question: * Should I learn Terraform or Ansible first? * The internet usually makes this confusing. Some people say Terraform is mandatory. Others say Ansible is easier and more practical. The truth is simpler. They solve different problems. Picking the right one depends on what you actually do every day. Let’s break this down in a practical way. The Mistake I Made A few years ago, I decided I needed to “modernize” my sysadmin skills. Everyone was talking about Infrastructure as Code. So I jumped into Terraform. I learned providers. I wrote .tf files. I practiced creating AWS infrastructure. It felt productive. But at work? I was still manually: Logging into Linux servers Installing packages Editing config files Restarting services Managing patching tasks Terraform was not solving my actual problem.…