Most of the cloud servers run on UNIX, giving access to a command console to manage all processes related to the software. Here is very important to have advanced knowledge of Bash.
This is usually reserved for hackers, sysadmins, and hardcore developers. In our team, this is one of the skills we use every day.
Some nerds want to know what's under the hood. We are the same kind.
Our AX3 Framework is a group of methodologies and tools, improved over the past 14 years with hundreds of projects. Here are some we use: