What stale data actually costs

Stale data doesn't announce itself. Charts still render. Someone still drops a screenshot into a board deck. The failure mode is quiet, which is why the cost is usually wrong in both directions — either ignored or inflated into theater.

Here's the back-of-envelope I use with founders: (people who rely on the dashboard) × (hours of rework or bad decisions per incident) × (fully loaded hourly rate) × (incidents per month) × 12.

Example: twelve people in GTM lean on a pipeline board. Twice a month it drifts for half a day. At a loaded rate around $100/hour, you're already past $14k a year in wasted time — before counting the wrong bid, the wrong hire plan, or the wrong slide that nobody walks back.

That's why the calculator at /calculator exists. Not as a lead magnet gimmick. As a shared language between the person who feels the pain and the person who signs the invoice.

Monitoring isn't an engineering luxury. It's usually cheaper than being confidently wrong in front of people who trust the numbers.