Explanation
The main purpose of the Dashboard Requirements Matrix document is to identify on which data model(s) each dashboard in Splunk Enterprise Security depends. The Dashboard Requirements Matrix document is a web page that lists all the dashboards in Splunk Enterprise Security and the data model datasets that populate them. The data model datasets are linked to the Common Information Model (CIM) documentation, which describes the tags, field names, and field values that the events must use to be CIM-compliant. The Dashboard Requirements Matrix document helps you to determine which data models you need to enable and accelerate for your Splunk Enterprise Security deployment, and which data sources you need to map to the data models using the technology add-ons. References = Dashboard requirements matrix for Splunk Enterprise Security Data models in the Splunk Common Information Model