https://williamdelehanty.com/notes/ Short pieces on attribution, lifecycle with a small team, and what changed with AI in the loop. en-us https://williamdelehanty.com/notes/what-ai-changed/ https://williamdelehanty.com/notes/what-ai-changed/ Thu, 03 Sep 2026 12:00:00 +0000 Two lists after a few years of AI in production: the drafts, the operator's seat, and the cost of a regression changed. The approval, the judgment calls, and the handoff did not. https://williamdelehanty.com/notes/lifecycle-with-a-team-of-two/ https://williamdelehanty.com/notes/lifecycle-with-a-team-of-two/ Thu, 03 Sep 2026 12:00:00 +0000 How two people run ten or more concurrent lifecycle programs: the standard, the checklist, the prompt library, and the two-bucket model, written down first. https://williamdelehanty.com/notes/attribution-honesty/ https://williamdelehanty.com/notes/attribution-honesty/ Thu, 03 Sep 2026 12:00:00 +0000 Why the influenced number and the direct-booked number live in different sentences, and the reporting rules that keep both defensible.