Web and technology
YAML
Abbreviation for YAML Ain't Markup Language
In short and in plain language
YAML is a simple text format for files with settings.
People can read it easily too.
Some systems store their settings in it. This way, changes can be traced and moved to other places.
Definition
YAML is a simple text format for configuration files that is also easy for people to read. Some systems store their settings in it, so that changes can be traced and transferred.