Tune the effective monthly cap, warning thresholds, and enforcement behaviour. Changes take effect immediately. Every save writes an audit entry with the editor's email.
Default 45,000 — a 10% safety margin under Microsoft's 50,000 MAU free tier. If multiple apps share the same billing subscription, lower this. If you have a paid tier, raise it.
First yellow flag in the admin dashboard.
Watch closely from this point.
Near-cap; consider proactive action.
At this percentage, new External-ID signups are auto-blocked. Existing users are never affected.