I remember filling out a form to make a forum post on a site (I think it was BLF).
It asked all sorts of things (battery, button location, throw versus flood) in a really nice format.
A friend is asking me for a suggestion for a light for her husband and I thought I would send her that as a prompt to help think about all the different aspects.
That form was on CPF, though I felt it was sort of useless. See the stickied “flashlight recommendation checklist” post at the top of the recommendation request section: