How can you use the ESI function to manage both?

The ESI function (Edge Side Includes) can be used to manage content and data on the edge servers of a content delivery network. By including ESI tags in your web content, you can define dynamic content fragments that are assembled at the edge servers, improving performance and reducing load on the origin server by caching frequently accessed content. ESI helps deliver personalized and targeted content efficiently to users by allowing for dynamic content assembly at the edge.