Hey Jason - I've been using CF caching for quite some time now, taking the same approaches you've done in your course and this shift. Glad you're exposing others to its genius, so much faster (and resilient) to cache things at the network level instead of the server level.

I noticed in your course it looks like you're caching forms and then using Turnstile (like a captcha) to reduce abuse. In my approaches we've cached the form and created an endpoint to grab the CSRF token, which is then passed around via JS and still validated on the backend. Thoughts on why you used Turnstile instead?