Your customer's quality auditor wants to see that the people making his parts are trained on the procedures. Names, dates, which procedure, which revision.
Stan turns your SOPs into lessons, tests on them, logs who signed off on which version of each procedure, and keeps it by employee. When you update an SOP, Stan can ask everyone to sign the new version.
You print training by employee, by procedure, by version, with dates. The auditor leaves with a PDF.