ViewTube

Runtime & Reason publishes C# and .NET tutorials for developers who want to understand how software behaves and make better design decisions.

Each lesson starts with the concept, then builds the implementation from an empty editor. Diagrams, live coding, debugging, and real program output tie design choices to what the program actually does.

Topics include modern C#, .NET, design patterns, application architecture, testing, performance, and the language features behind maintainable software. Some videos cover the fundamentals. Others examine the tradeoffs that show up in production code.

No magic and no copy-and-paste recipes. Just careful explanations, current syntax, and code you can follow line by line.

Understand the runtime. Build with reason.