A cloud can contain one or more Organizations. There are two types of Organizations, hard-walled
 and soft-walled.
 
 - A hard-walled Organization provides a secure environment for a single tenant of a
 multi-tenant cloud.All resources in a hard-walled Organization are isolated from other
 Organizations, hard- or soft-walled,in the cloud.
 
 - A soft-walled Organization supports access, by users who have appropriate privileges, to
 other soft-walled Organizations in a cloud. Soft-walled Organizations have boundaries similar to
 those that separate departments of a corporate entity. In such environments, the Organization
 controls the resources owned by a single department. Most users are restricted to the resources
 available in a single Organization but a few might have privileges in other Organizations, if
 allowed by the administrators of those Organizations.