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 ...

In the Use Case Diagram, a Step Performed in Tabulation contains an object's explanation flow. A sequence diagram attempts to depict in detail the interaction of objects in a system, the messages or ...

So, I can demonstrate how class and sequence diagrams complement each other by looking at an example of the UML that simulates the standard Java event-handling mechanism.

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 ...

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, ...

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 ...

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 ...