API Gateway Guide

Learn what an API gateway is, how it works, and why it's essential for modern application architectures. Explore real-world use cases, best practices, and performance benchmarks.

Discover why API Gateways are essential for modern architectures like microservices, serverless, and multi-cloud environments. Learn how they enhance security, scalability, and API management.

This article explains the key differences between API gateways, reverse proxies, and load balancers. It covers their functionalities, use cases, and best practices, helping engineers choose the right tool for their architecture.

Learn how API gateways improve microservices architecture by enhancing service decoupling and traffic management. This guide covers key concepts, best practices, and real-world use cases for achieving a more resilient and scalable backend system.

This article explores the key functionalities of an API Gateway, including authentication, rate limiting, caching, logging, and request transformation. It provides insights into how these features enhance security, performance, and scalability in modern API-driven architectures.

This article provides an in-depth comparison between open-source and commercial API gateways, analyzing their advantages, limitations, and best use cases. It helps engineers and decision-makers select the best solution based on flexibility, cost, support, and scalability requirements.

This article explores the differences between API gateway and service mesh, explaining their roles, use cases, and emerging trends like Gateway API.

This article explores the key technology choices for building an API gateway, comparing NGINX, Envoy, Java (Spring Cloud Gateway), and Go-based solutions.

This comprehensive guide delves into the fundamental components of api gateways—Service, route, upstream, Plugin, and Consumer.

A detailed architectural and functional comparison of five leading open-source API gateways—Apache APISIX, Kong, Traefik, KrakenD, and Tyk—covering extensibility, configuration, observability, and best use cases.

Explore the key architectural components of an API gateway, including routing, upstream management, plugin systems, and configuration synchronization. Learn how leading API gateways like Apache APISIX and Kong structure their internal design.

Learn how API gateway requirements change between monolithic and microservices architectures. Explore deployment models, performance considerations, and popular choices like NGINX, Spring Cloud Gateway, Kong, and Apache APISIX.

Learn how to design a highly available API Gateway by optimizing the data plane and control plane separately. Explore best practices for load balancing, database redundancy, and fallback mechanisms to ensure seamless API traffic management.

Learn how API gateway plugins provide modular extensibility, enabling protocol transformation, service integration, and custom feature development. Explore Apache APISIX’s plugin system and best practices.

Learn how API gateways integrate with Event-Driven Architecture (EDA) to enable real-time processing, asynchronous workflows, and scalable microservices. Discover best practices for implementing an event-driven API gateway.

Learn the complete lifecycle of an API request in an API gateway, from client request to response. Understand key processing stages such as authentication, rate limiting, and response transformation.

Learn how cloud-native API gateways integrate with Kubernetes to provide scalable, secure, and efficient API management. Explore best practices, architecture patterns, and real-world use cases.

Learn the key differences between the control plane and data plane in API gateways, how they interact, and best practices for ensuring reliability, scalability, and security.