Real stories about real model failures—and the 20-minute fixes that prevent them.
Some spreadsheet errors don't stay internal for long. They end up shaping economic policy, wiping billions off a bank's balance sheet, and letting thousands of COVID cases disappear.
Read more →These won't crash Excel. They'll just sit there while you're standing at the front of the room, wondering why the board member looks confused.
Read more →We're working on the next piece in The Sanity Check series. Subscribe to get notified when it goes live.
Subscribe for Updates