Microsoft Identity Integration Server 2003 technical reference provides information about:

State-based and event-based architecture
Directories and identity management solutions
Core components of MIIS 2003
Architecture and internal structure of MIIS 2003
Objects and data flow in MIIS 2003
Updated system port information for MIIS 2003 Service Pack 1 (SP1)
Updated information for management agent minimum rights and permissions   _{Your Comment}