Now is a good time to recommend to your engineering org that they should have multiple alerting methods, e.g. Slack plus Pagerduty, or Slack plus email. Hopefu

Now is a good time to recommend to your engineering org that they should have multiple alerting methods, e.g. Slack plus Pagerduty, or Slack plus email. Hopefully email won't be your backup. I've seen that done. Alerts get filtered and ignored, often by accident.