#software architecture

Found 2 articles filed under this tag.

.NET

Oct 03, 2025·10 min read

Transient vs Scoped vs Singleton in .NET: Simple Guide for Developers

Learn when to use Transient, Scoped, or Singleton in .NET. A beginner-friendly guide to Dependency Injection lifetimes with real examples and best practices.

#dependency-injection#service-lifetimes

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Jul 13, 2026·13 min read

Stop Using NULLs: Why It Is The Billion Dollar Mistake (And How To Fix It)

Learn why Tony Hoare called NULL the billion dollar mistake. Discover how to write cleaner code using the Null Object Pattern, Optional types, and Fail Fast principles.

#null-object-pattern#clean-code

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