Here, I have begun to add components, such as bookshelves, couches, and study pods. I am developing a more refined idea of how much space I have to work with. As I add components, I take the corresponding text off the plan.
What should I upload in this Develop Solutions step?
Consider uploading images (JPG, GIF) of your rough digital model. It's ok if your model is still a work in progress. Show an axonometric or perspective view with people, which will help others understand the scale of your library.