The NuoDB Control Plane REST API exposes access to resources in a hierarchical structure.
An organization contains several projects and users.
A user is an entity that authenticates itself and issues requests to resources that it has been granted access to.
A project contains several databases and enables both logical and physical separation between databases.
Databases belonging to the same project share resources associated with the project (i.e. a NuoDB domain), while databases in different projects do not share these resources and are more isolated from each other.