Hello and welcome to lesson 20. This lesson provides an introduction to configuration
management. I'll first explain what it is and next we'll have a look at different solutions
that exist. After that, you'll learn about CICD and how it can be related to configuration
management. In the second part of this lesson, you'll learn how Ansible can be used for configuration
management. I'll show you how to set it up and how to work with ad-hoc commands as well
as playbooks to perform Ansible-based configuration management. At the end of this lesson, you'll
find the lab as well as the lab solution, which allows you to practice your skills.