Functional Requirements Document

A Functional Requirements Document (FRD) is a detailed guide that describes what a software or system should do. It outlines the specific features, functions, and behaviors the product must have to meet users' needs. Think of it as a blueprint that helps developers understand exactly what to build, ensuring the final product functions correctly and satisfies stakeholders. The FRD helps clarify expectations, reduce misunderstandings, and serve as a reference throughout the development process.