In this talk, we'll discuss caching strategies when using CDNs. More specifically, we'll cover caching long tail content, caching fast-changing content, invalidation, stale and error conditions, and best ways to interact with a CDN when it comes to cached content. We'll use real-world examples to showcase new ways of using a CDN as a platform that extends applications to the network edge. We'll also discuss other values that a CDN provides and examine best practices for getting the most visibility and control over application traffic

What level of knowledge should attendees have before walking into your session?
Beginner
What will your session accomplish and what will attendees walk away having learned?
The basics of CDN and the different values a CDN provides.