"simply giving developers AI tools does not meaningfully move the needle. The companies that unlock real value are those that rearchitect how they build software" [rearchitect]
IBM's case study illustrates the mechanism: initial tool rollout failed because adoption was 'patchy' and people reverted to old methods when tools didn't immediately work. Success required comprehensive enablement (coaches, office hours, community support) over six months to embed new workflows. This suggests the gap is not technical but organizational—firms that invest in upskilling, outcome tracking, and incentive alignment (80% of top performers link AI goals to performance reviews) pull ahead, while others plateau. The compounding nature of this advantage (continuous acceleration, faster releases, lower cost) means the gap widens over time.