Moving from paper to electronic batch records is often described as "going digital." For the people who run the batch and the people who review it, the change is more specific than that. The same approved master record is used, but some checks move from a person's attention to the system, and the review works differently. This article walks through what changes for production and QA at a small or mid-size plant, and what stays exactly as it is. What stays the same Your approve...