Microsoft Operations Manager (MOM) is a network monitoring tool that provides enterprise-class event and performance management for Windows Server System technologies. MOM's event and performance management tools discover problems before system administrators would ever find them, thereby enabling administrators to lower their costs of operations and simplify management of their Windows Server System infrastructure. MOM can notify system administrators of overloaded processors, depleted memory, or failed network connections affecting their Windows servers long before these problems bother users.

Microsoft Operations Manager (MOM) 2005 delivers open and scalable enterprise-class operational management by providing comprehensive event management, proactive monitoring and alerting, reporting and trend analysis, and system and application specific knowledge and tasks to improve the manageability of Windows Server System environments, including Windows, Exchange, SQL, IIS, Active Directory etc.