the.com/alert systems
the digital tap on the shoulder that escalates to a scream if you ignore it.
means a set of rules and channels that detect a problem and notify a human before it becomes a disaster.
from born from industrial control rooms and their physical klaxons, then rebuilt in software as thresholds, triggers, and pager duty for the server age.
false positivesthe reason engineers mute alerts at 3am
military rootsair raid sirens were the original push notification
alert fatiguetoo many warnings train people to ignore all of them
good designtells you what broke, not just that something did