System Administration Guide: Naming and Directory Services (DNS, NIS, and LDAP)

Data Sharing With Other Applications

To make best use of LDAP, you should have a single LDAP entry for each logical entry. For example, for a user you can have not only company white page information, but also Solaris account information, and possibly application specific data. Since the posixAccount and shadowAccount are auxiliary object classes, they can be added to any entry in the directory. This will require careful planning, setup and administration.