Business analysis - Record
Functional requirement
(FR)
A statement of something a system must do for a user or the business
What's it for?
Makes clear what a system must actually let people or the business do.
For example…
A functional requirement says managers can approve or reject leave requests with a comment.
An FR such as “The system must let customers reset their password by email” describes something the system must do.
Think of it like…
Shopping list of what the appliance must do, button by button