The quiet failure of scheduled work: how to notice when automation stops working

Scheduled work has a special kind of failure. It does not crash loudly. It simply stops producing results, and nobody notices, because the absence of a result looks exactly like a quiet day. A report that should arrive each morning does not arrive, and the team assumes there was nothing to report. Three checks prevent this quiet failure. First, every scheduled run should leave a trace, even when it finds nothing. "Ran, found nothing new" is a useful result. Silence is not. Second, someone should own the check. If a run is important enough to schedule, it is important enough for a person to review its trace on a regular rhythm, not only when something goes wrong. Third, design the workflow so that a failure in one step does not silently become a success in the next. If a source is missing, the workflow should stop and say so, rather than producing a summary based on old data. A missing input is information, and hiding it is how a small problem becomes a wrong decision. This is also w