The Technical Architecture

1. Cron Node: Triggers the workflow every minute for consistent monitoring
2. Postgres Nodes: Query the database for outlier readings and update notification status
3. Twilio Node: Sends SMS alerts to designated team members
4. Set Node: Updates database to prevent duplicate notifications

The Magic of Automation This workflow functions autonomously, querying your database at defined intervals, identifying anomalies based on your specific thresholds, and instantly alerting the right people—all without manual intervention.