Which AWS service enables companies to deploy an application close to end users?

Explanations:

Amazon CloudFront is a content delivery network (CDN) that caches content at edge locations around the world, allowing applications to be deployed closer to end users, reducing latency and improving load times.

AWS Auto Scaling is a service that automatically adjusts the number of compute resources based on demand. While it helps maintain performance and availability, it does not specifically address deploying applications close to end users.

AWS AppSync is a managed service that enables developers to build GraphQL APIs by handling the infrastructure and scaling. It focuses on application-level services rather than deploying applications close to end users.

Amazon Route 53 is a scalable domain name system (DNS) web service. It routes user requests to the appropriate resources but does not provide a mechanism for deploying applications closer to end users.