Master YAML, write Ansible playbooks with plays/tasks/modules, use variables and facts, and troubleshoot with register and debug.
YAML Fundamentals
Learn YAML syntax for Ansible — indentation, lists, dictionaries, data types, and common mistakes.
Ansible Playbooks
Turn Day 1 ad-hoc steps into reusable YAML playbooks — structure, syntax check, dry-run, and an Nginx website mini project.
Plays, Tasks & Modules
Understand the play → task → module model and the modules you will use every day.
Variables & Facts
Use playbook, inventory, and extra variables plus automatic facts to make playbooks dynamic and reusable.
Register & Debug
Store task output with register and inspect it with debug — including a disk-usage monitoring mini project.