Smo

UML (Unified Modeling Language) is a language which use for constructing, making the different types of software’s. It also identifies process of software’s making and constructing a blue print for structure. Now it has become a very important part of the computers and for engineering students who are studying in universities and in other parts of professionalism.

According to (Sinan Si Alhir, 1998)[1] UML allow us to solve specifying, visualizing, understanding, capturing, communicating levering knowledge and constructing problems which can be very useful in information system. However it does not recommend solving any particular problems but it is able to solve any problem with very flexibility. Basically it use for resolving and giving means for addressing issues concerning problems, solutions and problems. After that (R.J.R.Back, L.Petre and I.Porres)[2] who has analyzed UML says that there are some advantages of UML and some disadvantages. The following are advantages:

1. We can use UML to confine the externally-required functionality of the systems.

2. We can recognize many types of goals for individual person.

3. We can grow an understanding with