The document discusses Amazon CloudFront, AWS Lambda, and Lambda@Edge. It describes how CloudFront can use Lambda@Edge functions to modify requests as they are routed to origins and cache behaviors. This allows resizing images on the fly based on query string parameters to optimize image delivery.
The document discusses Amazon CloudFront, AWS Lambda, and Lambda@Edge. It describes how CloudFront can use Lambda@Edge functions to modify requests as they are routed to origins and cache behaviors. This allows resizing images on the fly based on query string parameters to optimize image delivery.