WebSockets in a Serverless World

Serverless WebSockets` is a concept that may seem contradictory at first, as `serverless` implies a lack of server management, while `WebSockets` require a persistent connection between a client and a server. However, by using a service like Ably, developers can maintain a WebSocket connection in a serverless environment without the operational overhead of managing a server. Ably provides auto-scaling, managed WebSocket servers that eliminate the engineering overhead of managing a WebSocket connection, allowing developers to focus on building engaging experiences with WebSockets. By leveraging Ably's service, developers can create interactive, multi-user experiences in their serverless environments without worrying about scalability, maintenance, uptime, or patching. The Ably platform provides a simple and seamless way to integrate Realtime Edge Messaging into serverless applications, making it easy to add real-time functionality to apps.