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Articles tagged with #design-patterns
API Gateway Design Patterns for Microservices Architecture Introduction In modern microservices architecture, an API Gateway serves as a single entry point for client applications, abstracting the complexity of multiple backend services. This archite...
Metadata SEO Title: Strategy Pattern: Algorithm Selection at Runtime in 2025 Meta Description: Learn how to implement the Strategy Pattern for runtime algorithm selection in modern distributed systems with TypeScript examples and best practices. Prim...
Why Traditional Observer Implementations Fail at Scale Classic observer pattern implementations from textbooks assume synchronous, in-process communication with predictable execution times. This worked when applications were monolithic and event volu...
Why Traditional Factory Implementations Fail in Modern Systems The classic factory pattern examples from textbooks assume stable, monolithic environments where configuration is static and dependencies are known at compile time. This assumption breaks...
Why Generic Repository Became Popular (And Why That Reasoning No Longer Holds) The generic repository pattern emerged during an era when ORMs were immature, testing frameworks lacked sophistication, and switching database technologies was considered ...
Dependency Injection Patterns in TypeScript: A Modern Developer's Guide The Problem with Tightly Coupled Code in 2026 Modern TypeScript applications have grown exponentially in complexity. Whether you're building microservices, serverless functions, ...