Study of 331 Microsoft developers finds AI speed gains but a 'hollow orchestrator' risk
rseroter · x · 2026-10-22
DX researchers Brian Houck and Scott Carey studied 331 Microsoft developers on AI's real impact. Median weekly PR throughput grew 75.5% over four quarters across 500+ orgs, yet time spent on new capabilities hasn't risen accordingly. They coin the 'hollow orchestrator': developers approving more AI output monthly without sharper judgment to evaluate it, fueling skill-atrophy anxiety. Drawing on the factory electrification analogy — decades of flat productivity until work was rebuilt around electric motors — most engineers report being faster, some go further, and a few now do entirely new work.
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