The recent in-person Experimentation Meetup at the Statsig office in Bellevue, WA, featured Ronny, who shared insightful experiences from his tenure at Microsoft, Amazon, and Airbnb. This collaboration was so successful that it led to a virtual AMA with Ronny and Tim Chan. The event highlighted the significance of CUPED in running experiments more efficiently, along with insights from Ronny Kohavi and Allon Korem on fostering a robust experimentation culture and infrastructure. It also touched on Optimizely's evolution as a major web experience platform and the transformative impact of A/B testing, exemplified by Deltoid's influence on Facebook's product strategies. The text concludes with an emphasis on the reliability of A/B testing for gathering evidence, appealing to both seasoned and novice experimenters.