Exit Code 0 Isn't Enough: Building Better Cron Monitoring

Traditional cron monitoring only checks if jobs execute, missing the critical failure mode where jobs run successfully but produce invalid or zero results. The author's experience—undetected data import failures that went unnoticed for three weeks—illustrates why exit code 0 can be deceptive. Crontiq addresses this by monitoring actual output metrics with automatic anomaly detection, catching silent failures that conventional monitoring misses.