A route to one of our subdomains was not working at our hosting provider. It affected our application because we relied upon the subdomain as a cache between S

A route to one of our subdomains was not working at our hosting provider. It affected our application because we relied upon the subdomain as a cache between S3. Pages in the application would fail when cache was reloaded. Never mind our application, but there are some interesting "what ifs" out there, like if the route for some major players were to suddenly stop working...or, perhaps similar to our app, some minor routes failed but major sites relied upon them.