Description of how caching works (using Edge)

[tbaatar]

This is an old article but still relevant:

Matrix Cache - Getting it Right

Hey people, I personally know how bad it can be when the C word is dropped in a technical conversation, 99% of the eyes in a room glaze over. I know, I was fully glazed all of but 6-12 months ago but then things just started to make sense. So many clients struggle with caching and many end up pointing the finger at Matrix as the likely scape goat, which in some respects it is… but the truth is, no one has been kind enough to tell the poor little highland goaty oat what to do! Getting th…

Not sure how the Matrix CDN works but presumably it should work similarly to any other CDN such as CloudFront.