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Learn how to eliminate the Service Locator anti-pattern in Laminas by implementing proper Factory-based dependency injection for cleaner, testable code.
Learn how to implement a scalable dependency injection architecture using Laminas ServiceManager, focusing on factory-based wiring, avoiding service locator pitfalls, and managing circular dependencies.
Singleton, Scoped, or Transient? A concrete, runnable example shows how ASP.NET Core service lifetimes behave, how scoped-from-singleton captures cause cross-request bugs, and how to catch them at startup.
Stop relying solely on autowiring. Learn how to use service tags and interface binding in Symfony to handle complex dependency graphs and the Strategy Pattern.
Stop passing user and tenant IDs through every service method. Learn how to use NestJS Request Scope to handle per-request state cleanly while understanding the performance trade-offs.
Map each ASP.NET Core DI failure — missing registrations, scoped-from-singleton captures, circular dependencies, empty IEnumerable injections — to the check that confirms it and the fix that actually matches.
ASP.NET Core’s default DI container satisfies most production needs. This note outlines the minimal design, trust boundaries, operational checks, and failure scenarios that might push you toward a third‑party container.
Avoid captive dependencies and state leaks in C# by correctly implementing ASP.NET Core DI lifetimes, enforcing trust boundaries, and using scope validation.
Learn how to use the Laminas ServiceManager and Factories to remove hard-coded dependencies from your PHP application, improving testability and decoupling.
laminas
symfony
php
nestjs
dotnet
csharp