API Gateway and Load Balancer: Basic Concepts and Applications in Microservices Architecture

Microservices architecture is a dominant paradigm in contemporary software development. To effectively manage and optimize distributed services within this architecture, two key components have emerged: API Gateways and Load Balancers. These elements are indispensable in constructing scalable and manageable distributed systems. This article will delve into the core concepts of API Gateways and Load Balancers, and elucidate their applications within microservices.