In this slide, know details about UML (Unified Modified Language) and different types of UML Diagrams: Structural and Behavorial and their types.

1. UML
An Introduction

2. I am lakshman
Hello!
You can get this slide at blog.lakshmanbasnet.com

3. Outline
◉ UML Introduction
◉ UML and its role in OO Modeling and Design
◉ History of UML
◉ UML and its purposes
◉ Object-Oriented concepts in UML
◉ Diagrams
◉ References

4. Unified Modeling
Language
Not a programming language !!

5. “

6. UML
◉ beyond software development
Ex process flow in manufacturing
◉ Like blueprints with diagrams
◉ Describes boundary, structure, behavior of
system and objects within

7. UML
◉ Can be used to generate code in various
languages using UML diagrams
◉ Direct relation with object-oriented analysis
and design

8. UML and its role in OO
Modeling and Design
◉ Combination of Object Oriented: design,
modeling and software engineering
◉ UML represents best practice for building and
documenting different aspects of software and
business modeling

9. history
1996 Grady, Booch and Rumbaugh released UML 0.9 and 0.91 documents
1999 companies like Microsoft, Oracle, IBM established resources to
develop full-fledged modeling language
1999 The Three Amigos published The Unified Modeling Language
User Guide
2005 Second Edition published with UML 2.0

10. Purpose of UML
Provide tools for :
1. analysis,
2. design,
3. implementation of
software-based systems
Advance industry’s state
enabling object visual
modeling tool interoperability
According to OMG(Object Management Group)

11. Object-Oriented concepts in UML
◉ Objects represents an entity and the basic building block
◉ Class blue print of an object
◉ Abstraction behavior of a real world entity
◉ Encapsulation binding the data together and hiding from outside
◉ Inheritance making new classes from existing one
◉ Polymorphism mechanism to exists in different forms.

12. UML Diagrams

13. UML Diagrams
A. Structural
◉ Class
◉ Component
◉ Composite Structure
◉ Deployment
◉ Object
◉ Package
B. Behavioral
◉ Activity
◉ Communication
◉ Interaction Overview
◉ Sequence
◉ State Machine
◉ Timing
◉ Use Case

14. Class Diagram
◉ Represent static structures
◉ Can display computational or organizational data

15. Component Diagram
◉ Show how components are combined to form
larger components
◉ May consist executables, documents,
database tables, files or library files

17. Deployment Diagrams
Models physical development and structure of
hardware
How and where components work together

19. Activity Diagram
◉ show the procedural flow of control
◉ made of specialized shapes, then connected
with arrows

21. USE CASE DIAGRAM
◉ list of steps
◉ define interaction between an actor and
system itself

23. SEQUENCE DIAGRAM
◉ illustrate how processes interact with each
other
◉ also known as event diagrams or event
scenarios

25. ™
References

26. Any questions ?
You can find me at
◉ @lakshmanbasnet
◉ lakshmanbasnet@gmail.com
Thanks!