Abstract: A central administration tool or manager supports entry or selection of attribute data or datum (e.g., an attribute value) associated with at least one of a resource and a user. The entered or selected attribute data is arranged into a data structure (e.g., a file) for transmission over a communications network. The data structure is transmitted over the communications network to a directory interface. The transmitted data structure is processed to be compatible with interpretation by a directory services system. The directory services system is invoked consistent with the contents of the data structure (e.g., the file) and the previous processing of the data structure. Resources (e.g., applications) that are under the control of the directory services are managed consistent with the contents of the data structure.