This illustration compares an Oracle Identity Management 10g non-colocated (distributed) environment and the resultingi Oracle Fusion Middleware 11g environment after upgrade.

A box on the left represents the Oracle Application Server 10g farm, which consists of:

The box on the right represents the upgraded Oracle Fusion Middleware 11g environment, which consists of:

Not pictured in the diagram is the new 11g Oracle instance for the Oracle Internet Directory 11g software, which is created when you configure the Oracle Internet Directory 11g instance.