Proto-typing is the next step after doing your user journeys. A lot of us put in a lot of effort in port typing. However, remember that this is not a creative exercise. The goal is to increase the flow of information and reduce uncertainty. Hence the concept of lo-fi prototyping A lot of the content on this video is from: https://www.smashingmagazine.com/2014/10/the-skeptics-guide-to-low-fidelity-prototyping/
Chronicling experiences of a business principal in consulting