UML

Preface

1. UML Basic Introduction

2. Class Diagram

3.  Sequence Diagram

4. Use Case Diagram

5. Reference

 

1-1 Why Learn? 

Communication : Imagine a context when you want to talk technology with teammembers or architects

Understanding : It will help you research open source projects

 

1-2 UML Diagram

 

2-1 CRC Card for Class Diagram

 

2-2 Relationships between 2 classes

•  Generalization, Interface Realization, Dependency, Association, Aggregation, Composition

•  Doc http://blog.csdn.net/williom120/ar9cle/details/20036413

• Strength of relationship Dependency < Association < Aggregation < Composition

• Difference between Aggregation & Composition 

 

3-1 Major Elements for Sequence Diagram

3-2 New/Delete Objects  for Sequence Diagram

3-3 Interaction  for Sequence Diagram

4-1 Solving Problems within Use Case Diagram

• Behavior Diagram

•  Be good at analyze why user use the system or how to use the system

4-2 Two Important Elements for Use Case Diagram

4-3 Scenario for Use Case Diagram

5-1 Reference

• UML Versions http://www.uml-diagrams.org

• UML Tools list http://www.umlchina.com/Tools/Newindex1.htm

• UML Tools install
  http://staruml.io http://www.visual-paradigm.com/download/community.jsp

•  UML learn doc http://www.uml-diagrams.org