Amazon Web Services CEO Matt Garman has been overhauling the cloud giant’s AI product leadership to speed its development of new AI software for businesses.

Among more recent moves, AWS hired a former  Microsoft executive to lead a suite of enterprise search and agent-building tools, and brought back a former AWS executive who did a stint at Stripe to oversee another agent effort. The hirings were part of a broader restructuring of AWS’ AI-related services that has unfolded over the past year and is still ripping through key product teams. Those changes are reflected in our updated organizational chart of 37 AWS executives, publishing today.