Have been following this guide try-iac-ebook to know more about the latest tools to manage an Infrastructure as Code (IaC).

Most tools used currently:
-Terraform
-Ansible
-Puppet
-Salt

In order to follow the examples i have created a Linode account and they offered me 100€ to spend in 2 months, which is really enough to try all the examples.

Has been a rich experience.