Writing tests first using frameworks like xUnit or NUnit . This ensures your C# code is inherently testable and provides a safety net for refactoring.
Depend on abstractions, not concretions. Use Dependency Injection (DI) —built into .NET Core—to decouple your classes. 2. Essential Design Patterns in C# Agile principles, patterns, and practices in C#...
Software entities should be open for extension but closed for modification. Use abstract classes and interfaces to allow new behavior without breaking existing code. Writing tests first using frameworks like xUnit or NUnit
A class should do one thing. In C#, use small classes and interfaces rather than "God Objects." Agile principles, patterns, and practices in C#...
and Generics enable concise, readable code that is easy to modify.
