How to Scale An API
In modern software development, APIs serve as the critical communication layer between clients and backend services.
Whether we are building a web application, mobile app, or any internet-based system, the API layer acts as the primary interface through which clients access functionality and data. As our applications grow and attract more users, the ability to scale this API layer becomes increasingly important for maintaining performance and delivering a positive user experience.
API scalability refers to the system’s ability to handle increasing amounts of traffic and requests without degrading performance. As applications gain popularity, they inevitably face surges in user demand. Without proper scaling mechanisms, these traffic spikes can lead to slow response times, timeouts, or even complete system failures.
In this article, we will learn how to scale APIs effectively using different strategies.
