# Check AIQ Test Node Status **Last reviewed:** September 30, 2026 Use this article to verify whether AIQ Test Nodes are online, healthy, and ready to execute scenarios. ## What changed in this article - Shortened the title and aligned it with AIQ Test Node terminology. - Added checks for online status, assigned capacity, browser/runtime availability, recent heartbeat, node logs, and execution queue symptoms. - Added troubleshooting guidance for distinguishing node availability from scenario-level failures. ## Validation workflow 1. Check the Test Node list or admin view for online/offline status and recent heartbeat. 2. Confirm the node has the required browser, runtime, network access, and capacity for the target execution. 3. If a run fails, compare node logs and queue status before changing the scenario itself. **Review note:** This page now gives a health-check workflow instead of only pointing at a UI location. --- Last updated: September 30, 2026 If you have feedback on this topic, contact .