Monitoring and Observability

Monitoring Stack

• Frontend Monitoring: Render.com built-in metrics + browser error tracking
• Backend Monitoring: Render.com application metrics + custom security metrics
• Error Tracking: Winston logging with structured security event logging

Key Metrics

Security Metrics:

• Failed authorization attempts per user
• Cross-tenant access attempt rates
• Unusual access pattern detection
• Authorization check response times (< 50ms target)