Diagram UML

Diagram UML

1. common visual language

   • world of software development
     • understandable for user
     • who wants to understand a system.

2. UML is different from the other

   • common programming languages
     • such as C++, Java, COBOL, etc.

3. UML is not a programming language

   • but tools can be used to generate code
     • in various languages
   • UML has a direct relation
     • with object oriented analysis

4. Characteristics

   • Allows to describe a system in different levels of abstraction
   • Convert into a standard language with which it is possible to model all
     • components of the application development process
   • Define concrete processes

5. advantages

   • It shows us the requirement of the user
   • Shows the user's tasks
   • Shows user needs

6. disadvantages

   • Do not fully establish functional requirements
   • Non-functional requirements can not be determined
   • Inclusion makes diagrams more difficult
     • for customers to understand

7. Part of UML

   • Class Diagram Object Diagram Use Case Diagram
   • State diagram Sequence Diagram Activity Diagram
   • Collaboration Diagram Components Diagram Distribution Diagram