Abstract: An embodiment of the present invention may provide a method and system for event notification, performance and/or risk assessment based on mission impact that may be due to actual and/or potential info-structure disruptions. In one embodiment of the present invention, one or more network event messages may be received from a source or multiple sources. An operational mission impacted by a network event may be identified based on a received network event message and mapping with an operational architecture task identifier associated with the impacted operational mission and an element identifier associated with a source element.