One of the biggest mistakes I've seen developers make is not creating a clickable prototype for their clients.

You describe your idea to a developer, usually in the form of rough sketches and whiteboard diagrams.

Sometimes you may have the flow represented in something like powerpoint or excel - but much is left open to interpretation.

But then the developer immediately starts coding based on this, because they 'get' your idea.

Weeks go by...and you start getting anxious. You want to see an update, ... See more