Service chaining

When one Fastly service is configured to be the backend for another (different) Fastly service, this setup is known as service chaining. This is conceptually similar to shielding except that instead of being processed by the same service configuration in multiple POPs, requests are processed by multiple service configurations in the same POP.


This is a companion discussion topic for the original entry at https://developer.fastly.com/learning/concepts/service-chaining