Design Patterns

Design patterns are basically core principle or ideal practices using which any software application should get created. This are the best practices suggested by gang of four developers. We can categories design patterns in following basic categories.

Creational Design Patterns

    1. Singleton Design Pattern
    2. Prototype Design Pattern
    3. Factory Design Patterns
    4. Abstract Factory Design Patterns
    5. Builder Design Patterns
Structural Design Patterns
    1. Adapter Design Pattern
    2. Bridge Design Pattern
    3. Filter Design Pattern
    4. Composite Design Pattern
    5. Facade Design Pattern
    6. Flyweight Design Pattern
    7. Proxy Design Pattern
Behavioural design Patterns
    1. State Design Pattern
    2. Mediator Design Pattern
    3. Observer Design Pattern
    4. Memento Design Pattern
    5. Iterator Design Pattern
    6. Command Design Pattern
    7. Strategy Design Pattern
    8. Template Method Design Pattern
    9. Visitor Design Pattern 
    10. Chain of Responsibility Design Pattern

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1 comments :

  1. Design pattern is an important concept to learn as they simplify the design and architecture of applications and systems. Problems based on design patterns and algorithms are frequently asked in programming interviews. Thank you for sharing your valuable knowledge. Great blog. Coding interview questions

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