How to Scale a Traditional Application

A CDN is a content delivery network. That's what the likes of Amazon's got CloudFront, Aacomai is another one. They will have servers that are located in major ISPs around the world. So you're not making the huge latency cost right around the internet just because you're hitting a server from across the world. The first thing I want to make sure for my development team is that I don't have a server affinity problem. Yes.