Monte Carlo, September 2026 new features

Add a reason when enabling, disabling, or snoozing monitors

Updating a monitors status now includes an optional "Reason" field. (Disable, Snooze, Change Snooze & Enable) Anything you enter is saved as a comment on the monitor's Activity tab, alongside the status change, so the context behind the decision stays with the monitor. Reaso...

Define a domain in a few clicks: bulk-select assets, add a whole integration, filter scope by tag

Domain creation and editing got a rework aimed at large domains and scale. You can now add hundreds of assets at once, add an entire integration to a domain, and use tags to filter a selection.

• Define a domain in a few clicks: bulk-select assets, add a whole integration, filter scope by tag
• Filter the Monitors list by database
• Measure failure rate in Custom SQL & Validation monitors

Monitor and trace lineage for Delta Sharing tables

Databricks Delta Sharing catalogs are now supported.

Agent Observability access without access to raw agent content

Raw agent content , prompts, completions, tool inputs and outputs, transcripts, and judge rationale , now has its own permission. A user without it still gets the full operational product: summary metrics, span structure, monitors, and alerts.