Uml Presentation

 Presented By :
 Muhammad Irfan faisal(30)
 Luqman RamaY
 Faizan Kaifi (14)

What is UML and why we use
UML?

 What is UML and Why we use UML?
 UML → “Unified Modeling Language”
 Language: express idea, not a methodology
 Modeling: Describing a software system at a high level
of abstraction
 Unified: UML has become a world standard

 More description about
UML:
 It is a industry-standard graphical language for specifying,
visualizing, constructing, and documenting the artifacts of
software systems
 The UML uses mostly graphical notations to express the
design of software projects.
 Simplifies the complex process of software design

 Why we use UML?
 Use graphical notation: more clearly than natural
language (imprecise) and code (too detailed).
 Help acquire an overall view of a system.
 UML is not dependent on any one language or
technology.
 UML moves us from fragmentation to
standardization.

Object Management Group
(OMG)
www.omg.org

UML Versions:
 1.1 11-1997
 1.3 03-2000
 1.4 09-2001
 1.5 03-2003
 1.4.2 01-2005
 2.0 08-2005
 2.1 04-2006
 2.1.1 02-2007
 2.1.2 11-2007
 2.2 02-2009
 2.3 05-2010
 2.4.1 08-2011
2.5 JUNE-2015

Types of UML Diagrams:
 Use Case Diagram
 Class Diagram
 Sequence Diagram
 State Diagram & Activity Diagram
 Collaboration Diagram
This is only a subset of diagrams … but are most widely used

 Viewing Method Of Architecture
Design.
 Static
 Dynamic

Uml Presentation

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