Steve Smith - Design Patterns in C#

Each of these courses will focus on a specific design pattern. By the end of each course, you will understand how the different components of the design pattern work together and how to use them in your own applications by demonstrating real-world practical step-by-step examples written in C#.
List of courses
Behavioral
Behavioral design patterns are concerned with algorithms and the assignment of responsibilities between objects.
Design Patterns Overview
C# Design Patterns: Strategy
C# Design Patterns: Singleton
C# Design Patterns: Command
C# Design Patterns: Bridge
C# Design Patterns: Null Object
Specification Pattern in C#
C# Design Patterns: State
C# Design Patterns: Data Access Patterns
C# Design Patterns: Mediator
C# Design Patterns: Chain of Responsibility
C# Design Patterns: Template Method
C# Design Patterns: Visitor
C# Design Patterns: Memento
C# Design Patterns: Rules Engine Pattern
Creational
Creational patterns provide various object creation mechanisms, which increase flexibility and reuse of existing code.
C# Design Patterns: Builder
C# Design Patterns: Prototype
C# Design Patterns: Factory and Abstract Factory
Structural
Structural patterns explain how to assemble objects and classes into larger structures while keeping these structures flexible and efficient.
C# Design Patterns: Facade
C# Design Patterns: Decorator
C# Design Patterns: Composite
C# Design Patterns: Adapter
C# Design Patterns: Flyweight
C# Design Patterns: Proxy
Homepage

https://www.pluralsight.com/paths/design-patterns-in-c