Which communications management practice includes specifying all of the communications systems and platforms that parties will use to share information?

The communications management practice that includes specifying all of the communications systems and platforms that parties will use to share information is detailed in the development and implementation of Agreement.

Agreements ensure that all parties identified in a jurisdiction’s emergency operations plan have a common understanding of the communications systems and platforms to be used for information sharing during incidents, specifying the integration of networks, data format standards, and cybersecurity measures.

From the perspective of emergency management personnel, the establishment of such agreements is seen as a foundational step toward ensuring seamless communication and information sharing during emergencies.

Agreements underscores the importance of prior planning and the establishment of clear communication pathways, which are essential for efficient incident response and recovery operations.

Source: https://training.fema.gov/emiweb/is/is700b/handouts/national_incident_management%20system_third%20edition_october_2017.pdf