Behavioural Patterns

• Visitor Pattern in C#

  Explains the Visitor Pattern in C# using a company visitor analogy, where different types of visitors interact with departments without modifying them.

• Template Method Pattern in C#

  Explains the Template Method Pattern in C# using the cake recipe analogy, showing how to define a structure with customisable steps.

• Strategy Pattern in C#

  Explains the Strategy Pattern in C# using the navigation app analogy, showing how to swap interchangeable algorithms without changing business logic.

• State Pattern in C#

  Explains the State Pattern in C# using the phone mode analogy, showing how internal state determines behaviour and how to isolate logic with state classes.

• Observer Pattern in C#

  Explains the Observer Pattern in C# using the YouTube subscription analogy, including how to implement subjects and observers.

• Memento Pattern in C#

  Explains the Memento Pattern in C# using the save game feature analogy, showing how to capture and restore object state safely.

• Mediator Pattern in C#

  Explains the Mediator Pattern in C# using an air traffic controller analogy, showing how to decouple objects by routing communication through a central mediator.

• Iterator Pattern in C#

  Explains the Iterator Pattern in C# using the elevator and floor analogy to show how to move through collections without knowing their internal structure.

• Interpreter Pattern in C#

  Explains the Interpreter Pattern in C# using the language interpreter analogy, showing how structured input can be evaluated using grammar rules.

• Command Pattern in C#

  Explains the Command Pattern in C# using the voice assistant analogy to show how requests are wrapped as objects and executed separately.

• Chain of Responsibility Pattern in C#

  Explains the Chain of Responsibility Pattern in C# using a leave approval analogy to show how requests are passed until someone handles them.