[AOneCode] 10 Key Questions and Answers on CDNs
Hello, my friend!
We're elated to present the newest entry in our weekly online series:
Essential #systemdesign : 10 Key Questions and Answers on CDNs, a deep dive into Content Delivery Networks (CDNs).
This piece tackles 10 commonly encountered questions during system design interviews on the subject of CDNs, providing insightful answers. Here's a glimpse into what you can expect:
- When is it beneficial to use a CDN? Could you provide some use cases?
- When should we avoid using a CDN? Could you provide instances when the use of a CDN isn't advisable?
- Are you familiar with the standard internal infrastructure of a CDN?
- What are some alternatives to CDNs?
- How does a CDN compare to Carrier-neutral Data Centers?
- CDN or Mirror Sites: What's the difference?
- Does CDN acceleration apply to the server or its domain name?
- How can a CDN be set up?
- Have you encountered situations where outdated data remains on a CDN despite deploying new content? How do you troubleshoot and rectify this?
- Can CDNs be configured not to cache web pages and images that require frequent real-time updates?
And more...
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