Articles

A Controller Class Diagram is a specialized diagram used in MVC (Model–View–Controller) architecture to represent the controller layer of a system. Unlike standard UML class diagrams that cover the entire

Why System Design Must Be Iterative System requirements rarely remain static. New features are requested, user feedback highlights gaps, and technical constraints reshape initial ideas. In such a dynamic environment,

Introduction to Sequence Diagrams A sequence diagram is a type of UML diagram that shows how objects interact with each other over time. It focuses on the order of messages

Why Compare UML Diagrams? UML offers multiple diagram types, each highlighting different aspects of a system. While they may overlap, they serve unique purposes. Knowing when to use sequence diagrams

Sequence diagrams play a vital role in translating user interactions into structured system architecture. By showing the flow of messages between actors and system components, they provide the missing link

A clear use case description is the foundation of effective system design. Before drawing sequence diagrams, documenting what a system should do in simple language ensures accuracy, consistency, and a