This document is a functional requirements document (frd) template that outlines the sections and content needed for documenting software requirements. A user requirements document, written by the product manager, is centered around the end user’s needs and expectations for a product.it translates user requirements into. We’ll delve into the essential components, explore best. An frd or functional requirements document serves as a contract for formal statement, between the business stakeholders and the technology team, on an application’s functional requirements. Assumptions are future situations beyond the control of the project,.