A practical checklist for form design
We end up explaining this on discovery calls often enough that it deserved writing down. Run through this the next time form design comes up.
The measurable part of design is whether people can find what they came for and act on it without hesitating. The failure mode is not doing it wrong, it is doing it once and assuming it stays done.
The checklist
- Every field you remove increases completion
- Labels above fields survive small screens better than placeholders
- Explain why you need anything that feels personal
- Someone is named as the owner
- There is a date to review it again
What is actually at stake
Every field you remove increases completion. It is worth being explicit about, because assumptions differ quietly. If it only works because one person remembers to do something, it does not work yet.
In practice
Design decisions are the ones clients feel most confident arguing about, which makes it worth separating taste from evidence early. Three things worth confirming about form design before you move on:
- Someone can say what the current setup is without going to look
- Every field you remove increases completion — and you know whether that is true here
- There is a way to tell whether the last change to this helped
Pick the one that would hurt most if it failed, and start there.