# Page Not Found

The URL `product-documentation/alerts/notification-of-upgrades-maintenance-and-outages` does not exist.

You might be looking for one of these pages:
- [Notification of Upgrades, Maintenance and Outages](https://docs.thousandeyes.com/product-documentation/getting-started/notification-of-upgrades-maintenance-and-outages.md)
- [Creating and Editing Alert Rules](https://docs.thousandeyes.com/product-documentation/alerts/creating-and-editing-alert-rules.md)
- [Standard Notification Methods](https://docs.thousandeyes.com/product-documentation/alerts/standard-notification-methods.md)
- [Default Alert Rules](https://docs.thousandeyes.com/product-documentation/alerts/default-alert-rules.md)
- [Viewing Alerts](https://docs.thousandeyes.com/product-documentation/alerts/viewing-alerts.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.thousandeyes.com/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.thousandeyes.com/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/product-documentation/getting-started/notification-of-upgrades-maintenance-and-outages.md`)
- Use `Accept: text/markdown` header for content negotiation