The following practices help you avoid potential problems with your BCC:
Ensure that eDirectory and your clusters are stable before implementing BCC.
Engage Novell Consulting.
Engage a consulting group from your SAN vendor.
The cluster node that hosts the Identity Manager driver should have a full read/write eDirectory replica with the following containers in the replica:
Driver set container
(Parent) container where the servers reside
Landing zone container
Ensure that you have full read/write replicas of the entire tree at each data center.