A new look, one page at a time
Giving a nine-year-old app a new design without a switch-over day. Both versions run side by side, over 250 pages have new versions, and each person chooses when to switch.
Things I built and what I decided along the way.
Four posts on one app. The project page has the overview.
Giving a nine-year-old app a new design without a switch-over day. Both versions run side by side, over 250 pages have new versions, and each person chooses when to switch.
Replacing fixed email sequences with journeys staff draw, and the rules that make sure each person gets each message once. 322 people through them so far.
An AI that writes the database query for head office, with limits that live in code it can't touch. 55 questions in its first two weeks.
Normal tests can't tell you an AI's answers got worse. About thirty saved questions, rerun whenever the AI's instructions or tables change, report which answers did. A full run costs about $3.