Prototyping ideas before full production
Launch library · evergreen read

A rough prototype, whether a simple sketch, a script read aloud in a room, or a basic mockup on a single page, lets a team and a client genuinely experience an idea before committing the considerable time and cost of full production to bring it to life properly. Prototyping surfaces problems while they are still cheap and simple to fix quickly.
The value of a prototype depends heavily on how honestly it is actually used by the team presenting it. A prototype presented only to secure approval, rather than to genuinely gather honest feedback, defeats its own real purpose, since the point is to learn something that might change the idea, not simply to move it one step closer to production regardless of what is actually learned.
Prototyping also builds genuine shared understanding between everyone involved in a project. A concept that sounds perfectly clear in a meeting can reveal real ambiguity once it is actually made tangible, and resolving that ambiguity early, through a rough prototype, is far less costly than discovering it midway through a full, expensive production process later on.