This tutorial focuses on solving network latency issues when requesting large numbers of media assets from a REST API using a Content Delivery Network (CDN). It covers setting up an AWS S3 bucket and CloudFront CDN, integrating them with Strapi CMS, creating custom upload providers, and making API requests to access the assets. The integration of these services enhances performance, content delivery efficiency, scalability, and security for applications that store large amounts of media assets.