: Your machine (Linux or macOS) where Ansible is installed. Managed Nodes : The target servers you want to configure. Inventory : A list of your managed nodes.

Ansible are written in YAML. You don’t need to be a programmer, but you must be strict with indentation. Use an editor like Visual Studio Code with the Ansible extension to catch syntax errors early. 3. Start Small with Practical Labs

Learning Ansible is often described as having a "shallow" learning curve because it uses human-readable and doesn't require agents on your target machines.