It is a paradigm that is solely centred on the idea that every object in a class should have defined methods. This primarily serves to incorporate the benefits of modularity and reusability.

In order to develop programs and applications, objects are defined as instances of classes that interact with one another. The following are some features of the object-oriented paradigm:

1. Focus primarily on data containing methods to operate on object data.
2. Create improved real-time methods using inheritance, abstraction, and other techniques.
3. It designs the programs using a bottom-up methodology.