online examination system use case diagram

All of the UML diagrams works in sync and relatively to achieve a well-engineered project. Structural diagrams helps in building the structure of Online Examination System while the behavioral diagrams in UML helps in determining its behavior towards the user, data inputs and producing an output. Its because the UML diagrams are the visual designs or the blueprint of the system structure and behavior. Is it necessary for Examination System to have UML Diagrams? The answer is YES. The UML Diagrams are categorized into two types: the structural diagrams and the behavioral diagrams.

Some UML tools create code in a programming language. Software engineers use the UML modeling language to create diagrams and provide ready-to-use, expressive modeling examples to users (programmers). UML diagram is a diagram based on the UML (Unified Modeling Language) that is used to visually describe a system, including its major actors, roles, actions, artifacts, or classes, in order to better understand, edit, maintain, or document system information. Each of these Diagrams comes with complete explanation to let you understand its contribution to the Examination system. In this article you will also know the bonus diagrams that will help you in understanding how the Examination System works. Let us discuss why an Online Examination system should have these UML Diagrams, What are UML Diagrams, How to form them and how they actually works. These UML Diagrams is composed of Use Cases, Activity Diagrams, Class, Sequences and many more. It shows the needed diagrams based in UML to guide you in building your Online Examination System. ONLINE EXAMINATION SYSTEM UML DIAGRAMS – are diagrams formed by the Unified Modeling Languages that acts as the blueprint for the project development. Online Examination System Project UML Diagrams

Online examination system use case diagram