- 03/26/2026
- 12 minute read
Observer Design Pattern in C#: Complete Guide with Examples
Master the observer design pattern in C# with practical code examples, event-driven architecture guidance, and real-world use cases.
← Back to Design Patterns
![Weekly Recap: Semantic Kernel AI Agents, C# Design Patterns, and Developer Career Topics [Mar 2026]](https://devleader-d2f9ggbjfpdqcka7.z01.azurefd.net/media/SquareBanner.webp)
Behavioral Patterns
Sub-topics
Articles
- 03/15/2026(Updated 03/15/2026)
- 7 minute read
Weekly Recap: Semantic Kernel AI Agents, C# Design Patterns, and Developer Career Topics [Mar 2026]
Build multi-agent orchestration with Semantic Kernel in C#, including ChatCompletionAgent, vector stores, and plugin patterns. Plus C# design patterns including Singleton, Decorator, Strategy, and Prototype!
- 03/12/2026
- 4 minute read
Strategy Pattern Real-World Example in C#: Complete Implementation
Strategy pattern real-world example in C#: complete implementation of an e-commerce discount system with multiple discount strategies and practical code examples.
- 03/10/2026
- 22 minute read
Multi-Agent Orchestration with Semantic Kernel in C#: AgentGroupChat and Selection Strategies
Learn multi-agent orchestration Semantic Kernel C# with AgentGroupChat, selection strategies, and termination patterns for specialized agents in .NET.
- 03/10/2026
- 6 minute read
Strategy vs State Pattern in C#: Key Differences Explained
Strategy vs State pattern in C#: key differences, when to use each behavioral pattern, and implementation examples to help you choose the right pattern.
- 03/08/2026
- 6 minute read
Strategy Pattern Best Practices in C#: Code Organization and Maintainability
Strategy pattern best practices in C#: code organization, maintainability tips, dependency injection, testing strategies, and professional implementation guidelines.
- 03/06/2026
- 9 minute read
When to Use Strategy Pattern in C#: Decision Guide with Examples
When to use Strategy pattern in C#: decision criteria, code examples, and scenarios to determine if Strategy pattern is the right choice for your application.
- 03/04/2026
- 7 minute read
How to Implement Strategy Pattern in C#: Step-by-Step Guide
How to implement Strategy pattern in C#: step-by-step guide with code examples, best practices, and common pitfalls for behavioral design patterns.
- 03/02/2026
- 14 minute read
Strategy Design Pattern in C#: Complete Guide with Examples
Strategy design pattern in C#: complete guide with code examples, implementation, and best practices for flexible algorithm selection.
- 02/06/2024
- 13 minute read
C# Clean Architecture with MediatR: How To Build For Flexibility
Explore the integration of C# Clean Architecture with MediatR for maintainable, scalable code! Learn how these work together with C# code examples!
- 01/29/2024
- 12 minute read
The Memento Pattern in C# - How to Achieve Effortless State Restoration
Looking to implement the Memento Pattern in C#? Learn about its origin and principles, and the different components & steps to implementation!
- 01/21/2024
- 15 minute read
Command Pattern in C# - What You Need to Implement It
Organize your code with the Command Pattern in C#! Learn what the Command Pattern in C# is and the design principles it follows. Understand the pros and cons!
- 01/05/2024
- 11 minute read
Chain of Responsibility Pattern in C# - Simplified How-To Guide
Use the Chain of Responsibility pattern in C# to streamline your application architecture. Discover the benefits, key components, and best practices!
- 12/05/2023
- 11 minute read
Examples Of The Visitor Pattern In C# - A Practical Guide
The Visitor Pattern is a very handy design pattern! Check out the examples of the visitor pattern in C# in this article to solidify your understanding!
- 11/23/2023
- 6 minute read
How To Harness System.Reactive For The Observer Pattern
Check out this article to see how we can use System.Reactive (Rx) to implement the observer pattern to deal with event-driven scenarios! Source code included!
- 11/22/2023
- 7 minute read
How to Implement the Strategy Pattern in C# for Improved Code Flexibility
Learn how the Strategy Pattern in C# provides flexibility! Let's explore an example of the strategy pattern in C# along with the pros and cons of using it!
- 11/20/2023
- 15 minute read
Exploring Examples Of The Mediator Pattern In C#
Let's explore examples of the Mediator Pattern in C#! See how the Mediator Pattern in C# can promote loose coupling, and increase scalability.
- 11/17/2023
- 9 minute read
Examples Of The Observer Pattern in C# - How To Simplify Event Management
Check our these examples of the observer pattern in C#! Learn how the observer pattern in C# can simplify the usage of events in your next project!
- 02/10/2023
- 7 minute read
Iterators - An Elementary Perspective on How They Function
- 06/05/2018
- 6 minute read
Part 1 - Exploring Graphs and Trees
- 05/29/2018
- 2 minute read
Delta State Algorithm Creation Series
- 12/26/2013
- 10 minute read
Yield! Reconsidering APIs with Collections
- 11/03/2013
- 7 minute read