In this video, I demonstrate how to leverage the new Test Hub to validate prompts at scale across diverse input scenarios—perfect for anyone building Copilot Studio agents or AI Builder flows.

You’ll learn how to upload test datasets, define robust evaluation criteria, and assess performance using semantic scoring, JSON validation, and other metrics. I’ll walk through the full process from setup to dataset creation, then show how to track and improve accuracy over time.

This approach ensures your prompts and agents are reliable, consistent, and ready for business-critical deployments—making it a game-changer for production-grade AI solutions.