AWS Lambda@Edge

AWS Lambda@Edge is a service that allows developers to run code closer to users around the world, at the locations of Amazon's Content Delivery Network (CDN). It enables real-time customization of website content, authentication, or request handling without needing to manage servers. When a user makes a request, the code executes at the nearest edge location, improving performance and reducing latency. This seamless integration enhances user experiences by delivering faster, personalized responses while simplifying infrastructure management.