> ## Documentation Index
> Fetch the complete documentation index at: https://docs.stigg.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Reliability, observability and monitoring

## Reliability

1. Billing & CRM integrations

   1. Sync retries for network errors
   2. Notification on sync failures
   3. Two-way sync, messages are queued and never lost

2. Every change in the system is persisted and sent to your server using a webhook

<img src="https://mintcdn.com/stigg/_E1NPxWRKvYZ5hDE/images/docs/89a4d9f-image_14.png?fit=max&auto=format&n=_E1NPxWRKvYZ5hDE&q=85&s=fd0f662c94a12e11c6219d84e6e1a427" alt="" width="1124" height="626" data-path="images/docs/89a4d9f-image_14.png" />

## Observability

1. Sync errors are visible in the UI
2. Dedicated health dashboard (coming soon)

## Monitoring

1. Error tracking in real-time of the whole stack
2. Infrastructure monitoring and alerts
3. On-call shifts, 24/7 support