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                            Mohamed Meligy
                         Senior Software Engineer
                              SilverKey Tech.
Design Patterns via C# 3.0
Part 1
Objects, Objects, Objects, 

You thought you knew those little chunks





‱ Class                ‱   SoC
‱ Interface            ‱   OCP
‱ Inheritance          ‱   DRY
                       ‱   

‱ Encapsulation
‱ Abstraction
‱ Polymorphism
“ Single Responsibility”
  You should not affect
  global properties
“Don’t Repeat Yourself ”
   Keep it DRY 

Open / Closed!
 Extension / Modification
GoF
Once, there was a gang

Design Patterns Via C# 3.0
Design Patterns Via C# 3.0
Design Patterns Via C# 3.0
Design Patterns Via C# 3.0
Design Patterns Via C# 3.0
Design Patterns Via C# 3.0
Design Patterns Via C# 3.0
Design Patterns Via C# 3.0
Design Patterns Via C# 3.0
Design Patterns Via C# 3.0
Design Patterns Via C# 3.0
Design Patterns Via C# 3.0
Design Patterns Via C# 3.0
Design Patterns Via C# 3.0
Design Patterns Via C# 3.0
Design Patterns Via C# 3.0
Design Patterns Via C# 3.0
Design Patterns Via C# 3.0
Design Patterns Via C# 3.0
Design Patterns Via C# 3.0

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Design Patterns Via C# 3.0