Queries regarding CDN, preventing DDOS attacks, WAF rules & geo-caching features in Shopify

[gnw-shopify]

Hello Experts,

       I am looking for the help regarding following things in Shopify (Shopify plus plan). 

1. What type of CDN that Shopify uses? Does it use cloudflare or fastly or something else? 

2. What does Shopify have to prevent DDOS attacks?

3. Does Shopify have WAF rules?

4. Is there geo-caching available in Shopify?

I am trying to find the documentation for all these topics but I couldn't find any helpful resources for these.  Can you please help? Any help would be appreciated. 

Thank you. 

[prascho]

Welcome to the jungle. Shopify is such a backward platform that it's still in the stone age, and back then people couldn't read. This is also the reason why you will notice that it is very difficult to get any useful information, especially if you want it for free.