Serverless - DevOps Term Explained

What is Serverless Computing? Serverless computing is a modern cloud model that allows developers to build and run applications without managing servers or infrastructure . Instead of setting up and maintaining servers, developers simply write code, and the cloud provider—such as AWS, Microsoft Azure, or Google Cloud —takes care of everything behind the scenes. In a serverless environment, the cloud provider automatically handles server provisioning, scaling, maintenance, and updates . The application code runs only when triggered by an event, and users are charged only for the actual time the code executes , not for idle server capacity. Key Aspects of Serverless Computing 1. No Infrastructure Management Developers do not need to worry about setting up, patching, or maintaining servers. All infrastructure responsibilities are handled by the cloud provider, allowing developers to focus entirely on building application features. 2. Automatic Scaling Serverless platforms automatically sc