Creating new users and tenants seems like a simple task for a cloud operator/administrator, but it does become a burden if asked to create 10, 20, or 50 users and 5, 10, or 20 tenants. First, we create the user (with a corresponding complex secure password), we then create the tenant for the user, and finally, we link that user to that tenant while assigning that user the appropriate role.
Imagine doing this over and over again. Boring! The first thing you learn as an administrator of anything is figure out what your daily tasks are and then determine how to get them completed as fast/easily as possible. This is exactly what we are going to do here.