Use case diagram and activity diagram are not mutually exclusive, but complementary. They can be used together to provide a more complete and consistent view of the system.

Use case diagrams are a popular way to model the interactions between users and systems in software requirements. They show the main goals, actors, and relationships in a simple and visual way.

In this paper we describe a CASE toolkit that helps the beginner analysts and engineering software students to obtain a sequence diagram from the case use text description, it means that this Toolkit ...

This paper presents a novel approach of generating test cases from UML design diagrams. Our approach consists of transforming a UML sequence diagram into a graph called the sequence diagram graph (SDG ...

The SDA project, Blood Donation Management System, features UML diagrams like Use Case, Class, Sequence, Activity, ER, Timing, ECB, and State diagrams for system design. It also includes SQL scripts ...

Inside VSTS. The Joy of Sequence Diagrams. Rosario features a new and improved kind of class diagram. Jeff dives into the details. By Jeff Levinson ; 05/07/2008; In my last column, I covered some of ...

UML is used as a representation of the Java programming language. Using sample class and sequence diagrams, you can see how UML conveys unambiguous code-mapping information to developers.

This repository contains UML diagrams for the Wedding Management System, showcasing the system's architecture and key interactions. It includes Use Case and Class Diagrams, highlighting roles, ...

What sets UMLet apart from some of the other alternatives is that users modify diagram elements with text inputs instead of the more standard pop-up dialogs. UMLet users can set up custom elements for ...