This presentation describes numerous techniques for writing software functional requirements.
Karl Wiegers is Principal Consultant with Process Impact, a software development consulting and education company in Portland, Oregon. He has a PhD in organic chemistry. Karl's interests include requirements engineering, project management, software quality, and software process improvement. Karl is the author of 13 books, including Software Development Pearls, The Thoughtless Design of Everyday Things, Software Requirements, and a forensic mystery novel titled The Reconstruction.