The second and third (FAQ and defining the customer experience) are aspects of what McConnell describes as creating a minimal specification. McConnell lists: a

The second and third (FAQ and defining the customer experience) are aspects of what McConnell describes as creating a minimal specification. McConnell lists: a short paper spec, point-of-departure spec, user manual as spec, user-interface prototypes, paper storyboards, vision statement, and product theme. The first, the press release, is an interesting addition to the mix. You can perhaps infer from "work your way backwards until you get to the minimum set of technology requirements to satisfy what you try to achieve" how Amazon deprioritizes human requirements, contributing perhaps to things like Integrity Staffing Solutions v. Busk, which stands before the Supreme Court.