The Report That Quietly Stopped Updating

A weekly sales dashboard had been running fine for over a year — until it wasn't, and nobody noticed for six weeks. A software update had broken the automated pull that fed it, and the report just kept displaying the last numbers it had successfully pulled, with no error, no warning, nothing visibly wrong.

The owner made two real decisions off numbers that had actually gone stale a month earlier — one hiring call, one inventory call — before someone finally cross-checked and realized the "current" figures were six weeks old.

This is Leak #2 at its sneakiest. A system that fails loudly is annoying. A system that fails silently and keeps looking normal is dangerous, because you don't even know to double-check it.

When's the last time you actually verified that one of your automated reports is still pulling live numbers, instead of just trusting the dashboard?