I want to create custom alerts on several events (for ex, when site is down, or site misbehaves) - I found that I can do this by setting up alert rules. I have two resources - One is Actual site (App service) and other is Application insights that traces that same site. Both resource has the alert menu.
I am confused as to which alert is helpful as per my requirement. Does the alert menu in application insight monitor the application insight resource?