When planning your shelf organization, there's several things to consider:
Are you pairing your fiction/nonfiction and shelving next to each other?
How will I identify the sublocation or categories in Destiny so we know where the book is located?
Will I be changing the call number for each book or leaving them the same?
Are there popular categories that you want to shelve either in high visibility areas or towards the back so students have to walk through other genres to get there? I'll discuss this in more detail below.