Roles are the most complicated and yet simplest aspect of Ansible to learn. I've mentioned before that Ansible's ad-hoc mode often is overlooked as just a way to learn how to use Ansible. I couldn't ...

If you need to deploy hundreds of server or client nodes in parallel, maybe on-premises or in the cloud, and you need to configure each and every single one of them, what do you do? How do you do it?

Many IT teams are moving towards software development standards that improve communication between developers and software users – DevOps tools are usually needed to make these changes. In this ...

The proliferation of virtualization coupled with the increasing power of industry-standard servers and the availability of cloud computing has led to a significant uptick in the number of servers that ...