Launch it quickly. Some ideas work much better than others, but nobody really knows which ideas work until you try them. Nobody knows ahead of time — not venture capitalists, not the intelligent folks at Amazon, not your friends or family members. All of the planning and research and design is just pretext. I love Paul Graham’s take on this: “You haven’t really started working on [your idea] till you’ve l…
…to circumstance and nuance and influenced by phenomena that are difficult or impossible to measure. The result is that the work often produces an informed perspective on how some people use and feel about very specific things rather than The Truth About How All People Use And Feel About All Things.
We assume everyone knows what a save icon does. My mother used floppy disks for a few years but has undoubtedly forgotten all about their functionality. I see interface after interface that use only icons for actions such as “New document”, “Copy”, and “Delete”. Sometimes I’ll be walking her through some sort of interface over the phone and I’ll tell her to delete a file, only to realize that “Delete” is an icon. I’ll have to tell her at that point to search for some icon that looks like a trash can or an “X” or something. I’ve heard her say something genius after finding it like “Why doesn’t it just say ‘Delete’?”.