Static Methods can be used when Class object is not required to call a method but the method’s within that class are related to execute the code.
Also static methods can be used when the state of the object is not required to maintain. i.e. they don’t have the ability to change the state of the object
Decorate class method with @staticmethod keyword to make the method static.
See below example of using Static Method-
validate_instance_counter(param) method is marked as static method.