How much knowledge is too much knowledge?
![A table with a discovery mapping exercise laid out](https://servicetransformation.blog.essex.gov.uk/wp-content/uploads/sites/6/2020/04/main-julie-pic-1024x576.jpg)
Discovery is all about finding out what you don't know. So what happens when you're a subject matter expert? User researcher, Julie, finds out how collaboration can help you find the right questions, before you start looking for answers.