# Monitoring

This document covers metrics, telemetry, and monitoring guidance for this module.

## What to monitor

- Health probes (readiness/liveness) for the module's public interfaces.
- Error rates (4xx/5xx) and timeout rates.
- Dependency connectivity (database/cache/third-party APIs).

## Suggested metrics

- Latency histograms and request/handler counters.
- Retry counts and failure modes.
- Background job or queue depth metrics (when applicable).

## Telemetry notes

When emitting telemetry spans/logs/metrics, avoid logging secrets and redact sensitive identifiers.
