UML Diagrams

A Car

Here is a composite structure diagram example. Composite structure diagram is a kind of UML diagram that visualizes the internal…

General Business System

Package diagram is used to simplify complex class diagrams, you can group classes into packages. A package is a collection…

Use Case Example – ATM

Here is a use case diagram example for ATM. An automated teller machine (ATM) is banking subsystem that provides bank…

Business Use Case Diagram Example – Airport

Here is a UML use case diagram example. A primary purpose of the model of business use cases and actors is…

State Diagram – A Toaster (Initial and Extended State Diagram)

Here is a state machine diagram example. Suppose you're designing a toaster. You would build a plenty of UML diagrams,…

Order Processing

This activity diagram example describes a business flow activity of order processing. In this figure, the requested order is input parameter of…

Web Store

Here is a component diagram example. Component diagram shows components, provided and required interfaces, ports, and relationships between them. This…

Swimlane

Here is an activity diagram example for ATM. Withdraw money from an ATM Account - The three involved classes (people,…

Sequence Diagram Example

Sequence Diagram is an interaction diagram that details how operations are carried out -- what messages are sent and when.…

Analysis Stereotypes

There are three type of stereotypes: An boundary often represent a user interface (GUI). A controller is responsible for representing…