What is YAML?

• YAML is a data serialization language for storing information in a human-readable form.
• YAML stands for "YAML Ain't Markup Language."
• YAML is not a Markup Language.
• YAML is used to store complex data in a compact and readable format.
• YAML was originally designed as a configuration language but is now used in various applications.
• We can use YAML  to define key and value pairs like variables, lists and objects
• YAML is very similar to JSON (Javascript Object Notation) and XML (Extensible Markup Language)
• YAML primarily focuses on readability and user-friendliness.
• YAML is designed to be clean and easy to read.
• We can define YAML files with two different extensions.
• .yml
• .yaml