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REST vs GraphQL: A Comprehensive Comparison of API Paradigms

Concept Explanation REST (Representational State Transfer) and GraphQL are two prominent paradigms for designing APIs, enabling communication between clients (e.g., web or mobile applications) and servers in distributed systems. Both are widely adopted in modern architectures, powering applications at companies like Twitter (REST)…

Real-Time Communication: WebSockets, Long Polling, and Server-Sent Events (SSE) – A Comprehensive Comparison

Concept Explanation Real-time communication is a cornerstone of modern web and mobile applications, enabling instantaneous data exchange between clients and servers for functionalities such as live chats, stock tickers, real-time notifications, and collaborative tools. Technologies like WebSockets, Long Polling, and Server-Sent Events (SSE) are…

What is an API Gateway?: A Comprehensive Explanation

Concept Explanation An API Gateway is a specialized server that acts as a centralized entry point for managing, routing, and processing API requests in distributed systems, particularly in microservices architectures. API gateways have become indispensable for modern applications, enabling seamless interaction between…

Proxy vs Reverse Proxy: Differentiation and Use Cases

Concept Explanation A proxy server and a reverse proxy are intermediary systems that facilitate communication between clients and servers, but they differ fundamentally in their orientation, purpose, and operational context. These technologies play pivotal roles in modern network architectures, addressing…