A paper work instruction tells an operator what to do. It cannot tell you whether they did it. YAFE puts the instruction on screen at the station, in the right sequence for the unit being built, and then watches the work to confirm each step actually happened before the unit moves on.

The operator sees the current step, the right tool, and the right part for the exact model in front of them.
The system checks what it sees against the step, the correct sequence, the correct tool, the correct part.
If a step is missed or done out of order, the unit is flagged before it passes, not after it ships.
Every unit carries a record of which steps were done and when, so a later question has an answer.
On the assembly lines where this runs, every step is verified in real time, and the system holds a unit that does not pass. Plants using it reach 100 percent step verification, which means a skipped torque, a missed clip, or a wrong sequence is caught at the station instead of in the field.
Every unit also carries a record of which steps were done and when, so a later question has an answer.

New operators come up to speed faster because the instruction is in front of them, not in a binder.
Model changeovers stop being a source of error because the screen changes with the unit.
The record means traceability is a by product of the work, not a separate task someone has to keep up.
The instructions live in the system and update per model. It runs on the stations and cameras at the line, with no change to how the operator physically works. They get the right step in front of them and a check behind them.
The paperless manufacturing system replaces the binder without replacing the workflow. Work instruction software that fits the line, not the other way around.
Electronic work instructions that verify each step was actually done, on every unit, every shift.