An Amazon CloudFront feature that allows you to run your serverless functions with high performance
AWS Lambda@Edge lets you run code closer to users of your application, which improves performance and reduces latency. It runs your code in response to events generated by the Amazon CloudFront [content delivery network](https://aws.amazon.com/cloudfront/) (CDN). Companies like Dow Jones, or Kelkoo, used Lambda@Edge to improve their user experience.