DevDevil OS

Handle a simulated production outage.

> [2:44:12 PM] PagerDuty Alert: API p99 latency > 2000ms

You're the on-call engineer. You see the alert. What's your immediate first action?

Immediately roll back the last deployment.

Check monitoring dashboards for the affected service.

Post in the general Slack channel 'Is anyone else seeing issues?'

Start a dedicated incident channel and invite key responders.