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- Grady Booch , Jim Rumbaugh , and Ivar Jacobson
developed UML in the mid 1990s
- In 1997, UML 1.0 was submitted to the Object Management Group.
- UML 2.0 provides 13 different diagrams
Communication Diagram
Sequence Diagram
Use - Case Diagram
provides another indication of the
temporal order of the communications
but emphasizes the relationship
among the objects and classes
instead of the temporal order.
used to show the dynamic communications between objects during execution of a task.
It show temporal order in which message are sent between the objects to accomplish task.
user
Activity Diagram
depicts the dynamic behavior of a system or
part of a system through flow of control
between actions that system performs.
Unified Modeling Language
Communication Diagram
Use - Case Diagram
Class Diagram
helps you determine the functionality
and features of the software from
the user's perspective.
Sequence Diagram
Object Constraint Language
- CONTEXT
- PROPERTY
- OPERATIONS
- KEYWORDS
Unified Modeling Language
State Diagram
Class Diagram
models an object's states, the actions
that are performed depending
on those states, and the
transitions between the states
of the object.
Unified Modeling Language
Object Constraint Language
- provides a static or structural view of a system.
- standard language for writing software blueprints
- maybe visualize , specify, construct, and document artifacts of software -intensive system
complements UML by allowing
you to use formal grammar and
syntax unambiguous statements
about various design model
elements
Deployment Diagram
focuses on the structure of a software
system and is useful for showing
the physical distribution of a software
system among hardware platforms
and execution environments.