It is important to recognize that one configuration is not ideal for all companies.The most common situations together with suggestions for managing their respective collections are:
Create a collection in every geographical location and have one or more iManager servers per location. Login time is faster and tree navigation is simplified. Each geographical administrator manages the collection of a specified location.
Create one collection at the same level as the organization and have one or more iManager servers as company size requires. You manage only one collection.
Create one collection as a sibling of the unique container, and have one or more iManager servers as company size requires. You manage only one collection.