Some feedback:
- Great if there was more granularity for some services. Down/warning for all of AWS is not useful. Better if one could scope to region or even better region + service.
- The distinction between warn/down is not entirely clear. Also, it's not clear if it varies between services.
- Great with Slack integration!
- Instead of only selecting by drop-down or search, it would be great with a wall-like page with name + icon/logo, to make it easier to quickly find the service.
- Good with historic stats, makes it easier to choose between down/warn (to know how 'noisy'i it'll be).
Some of these features are already in development!
If you make a wall-like page for selecting services, I'd suggest this layout: https://www.dropbox.com/enterprise
Basically the logo in white against the primary-color of the brand. Very easy to scan and looks clean.
A quick spot check seems most of those are related to GitHub, however. Often times when AWS or Heroku or similar hosting service posts downtime you can see 30% of the services I monitor go down at all once.