In the context of theNational Incident Management System (NIMS), the termInformation Managementspecifically describes the systematic process of gathering, analyzing, and disseminating emergency-related data. Information management is the backbone of theCommon Operating Picture (COP); without it, decision-makers are operating "in the dark" without a clear understanding of the incident's scope, resource status, or hazard progression.

Information management is distinct fromCommunication management(Option A), which focuses more on thehardwareandinfrastructureused to transmit data (e.g., radio frequencies and network interoperability).Knowledge assessment(Option B) is not a standard NIMS term. Information management involves several key steps:

Collection:Gathering raw data from the field (911 calls, responder reports, sensors).

Analysis:Turning that raw data into "intelligence" by identifying trends and impacts.

Dissemination:Getting the analyzed information to the right people (the Incident Commander, public officials, or the general public) at the right time.

For aCEDPprofessional, effective information management is what prevents "information overload." During a disaster, thousands of pieces of data flow into the Emergency Operations Center. The Information Management function (typically led by thePlanning Section) filters this data to ensure that the Incident Commander receives only the critical "actionable" information needed to make life-safety decisions. This process ensures that the "right information" gets to the "right person" at the "right time" in the "right format," which is the fundamental goal of any disaster information system.