Alla Whitston (CIO of MUFG Americas) shares her journey from technologist to business-focused technology leader, emphasizing that true impact comes from deeply understanding business problems. Then, she, Gary and Dave explore how AI is reshaping enterprise architecture and shifting the role of CIOs toward governance of both human and artificial intelligence. Finally, they discuss the risk of uncontrolled AI-generated code, stressing the need for guardrails, accountability, and strategic alignment across business and technology.