Over the course of my career, I’ve built teams and transformed organizations through four major technological disruptions: web, social, mobile, and streaming.  Each wave arrived with the same promise and the same trap: Move fast, deploy broadly, figure out the ROI later. I navigated each of those disruptions inside HBO, one of the most beloved and high-profile cultural brands in the world. Bold in its DNA. Deeply risk-averse when it came to exposing that brand. Rooted in decades of success and a