Older Posts

06/09/2026
10 minute read

Iterator vs Observer Pattern in C#: Key Differences Explained

Compare the iterator vs observer pattern in C# with side-by-side code examples showing pull-based vs push-based data access and when to use each approach.

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06/08/2026
12 minute read

Testing ASP.NET Core Web API: WebApplicationFactory and Integration Tests

Learn testing asp.net core web api with WebApplicationFactory, integration tests, auth, and EF Core in-memory databases in .NET 10.

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06/08/2026
10 minute read

How to Implement Mediator Pattern in C#: Step-by-Step Guide

How to implement the mediator pattern in C# with step-by-step code examples, best practices, and common pitfalls for behavioral design patterns.

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06/08/2026(Updated 06/09/2026)
11 minute read

The Management Trap in Software Engineering - Dev Leader Weekly 143

Welcome to another issue of Dev Leader Weekly! In this issue, I dig into a Reddit thread about the management trap -- why engineering management is a fundamentally different job than being an IC, how I think about absorbing chaos so my team can stay focused, and what you actually need to understand before you take that management promotion.

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Iterator vs Observer Pattern in C#: Key Differences Explained

Testing ASP.NET Core Web API: WebApplicationFactory and Integration Tests

How to Implement Mediator Pattern in C#: Step-by-Step Guide

The Management Trap in Software Engineering - Dev Leader Weekly 143

Level Up Your Software Engineering