- Nornir
- Python decorators
Property decoratorsInheritance- Composition
- Abstract base class
- Creating collections
- Set_facts
- Failed when
- Jinja2 filters and python code
- example {{ "Spam".endswith("am")}}
- playbook error handling
- blocks
- rescue
- always
- use the fail module when you want your playbook to fail. as in, if OS version does not equal "22.05" fail.
- TextFSM
As I create videos or documentation. start with a goals for this lab or goals for this training.