According to the internet, a functional requirements document, abbreviated as frd, is a formal statement of an. It allows you to apply a ratings system to your requirements, so you have the visibility (into the value, status, and description of each requirement) that’s. This comprehensive guide will equip you with the knowledge and tools to create a robust and effective frd template. The overall obs covers a wide range of features, which are. Writing a functional requirements document (frd) is an essential step in the software development process.