DNS fundamentals and CDN strategies.
Content Delivery Networks (CDNs) are geographically distributed networks of edge servers that cache and serve content closer to users, reducing latency from hun
Push CDNs proactively distribute content to all edge locations when you upload it, rather than waiting for user requests. You control exactly when content is de
Pull CDNs fetch content from your origin server on-demand when users first request it, then cache it at edge locations for subsequent requests. Unlike push CDNs