Is it true to say? AOP vs OOP

There is a different programming paradigm in use by software programmers to make their software more reliable and to have great maintainability factor. In Software development OOPs (Object Oriented Programming) supported languages are generally used in industry, but now AOP is introduced in software industry which actually expands the functionality of OOPs with extra features of AOPs (Aspect Oriented Programming). In this paper, we focus on what is oops and if object oriented model is already used by software developers then what is the need of Aspect oriented Programming. AOP is aspect oriented programming, which actually extends the boundary of object oriented programming.