One page that always eludes me when I need it is the Application Build Status page. When I need to quickly set an application to unavailable so I can update the backend for instance, I spend 10 minutes trying to find it only to give up and edit the table in the apex schema. Well not so any more.
<b>Application Build Status</b>
The internal workspace also has an instance wide announcement bar that works the same way.
APEX OOW 2016 Meetup
4 weeks ago