Naming convention is a set of rule to be followed for identifiers.
It makes code more readable and understandable to the other programmers as well.
It should follows camel case syntax for naming the class, method, variable and properties.
If name is combined with two words, second word will start with uppercase letter always e.g. doLayout(), CustomerForm, employeeName etc.
Class Naming convention
Clase name start with uppercase letter and followed by camel case E.g. CustomerClass
Method Naming convention
Method name start with lowercase letter and followed by camel case E.g. doLayout()
Variable Naming convention
Variable name start with lowercase letter and followed by camel case E.g.employeeName
Constant Naming convention
Constant name should be in uppercase only E.g. COUNT, MIN_VALUE
Property Naming convention
Property start with lowercase letter and followed by camel case e.g. enableColumnResize = true