How long a piece of content has been "in progress."
You typically update your DNS settings in Plesk to point to the CDN's nameservers. Pslk - Content Delivery
A CDN stores copies of your content (images, videos, JS) on global "Edge" servers so users download them from a location physically closer to them. Implementation in Plesk: How long a piece of content has been "in progress
What is a content delivery network (CDN)? | How do CDNs work? Pslk - Content Delivery
Below are guides for the most likely interpretations of your request:
You can find official study materials and the Kanban Guide for Scrum Teams on Scrum.org . 2. Content Delivery Networks (CDN) via Plesk