Assume that An agency has focused its system development and critical infrastructure data correlation efforts on separate engineering management systems for different types of assets and is working on

Assume that An agency has focused its system development and critical infrastructure data correlation efforts on separate engineering management systems for different types of assets and is working on the integration of these systems. In this case, the agency focused on the data collection for two types of assets: water treatment and natural gas delivery management facilities. Please identify what type of critical infrastructure data correlation is needed between these two facilities.