Almost every livestock farm starts the same way: a notebook in the barn, a whiteboard in the office, a spreadsheet someone updates at the end of the week. For a single site with a handful of batches, this works well enough. The trouble starts when the farm grows, and the questions being asked of the records get harder.
The first crack usually appears during a health event. A batch shows signs of illness, and someone needs to know: when was this batch last treated, what feed has it been on, has mortality been trending up before this? If that information lives across three different notebooks and someone's memory, answering it takes hours instead of seconds, and by the time the answer arrives, the situation has often gotten worse.
The second crack appears at month-end. Reconciling what was fed, what was sold, and what it all cost requires someone to manually transcribe handwritten entries into a spreadsheet, a process that is slow, error-prone, and rarely finished before the next month has already started generating its own pile of paper.
The third, and most expensive, crack appears during a dispute or an audit. A buyer questions the origin of a shipment, or a regulator asks for evidence of a biosecurity protocol. Paper records can usually produce an answer eventually, but "eventually" is not a good position to negotiate from.
None of this is a criticism of the people keeping the records. Paper is a perfectly good tool for capturing information in the moment. It simply isn't a good tool for retrieving that information later, at scale, under time pressure. That's a structural limitation, not a discipline problem, and it's the reason digital farm operations records exist: not because paper is bad, but because farms eventually outgrow what a notebook can retrieve.
The shift doesn't have to mean abandoning the habit of recording things as they happen; if anything, that habit is worth preserving exactly as it is. What changes is what happens to that record afterward: whether it can be searched, whether it's linked to the batch and the day it belongs to, and whether it's still answerable months later, not just legible.