What is the main purpose of the Dashboard Requirements Matrix document?

The Dashboard Requirements Matrix document serves as a critical tool for understanding the relationship between dashboards and data models within Splunk Enterprise Security. By identifying which data model(s) depend on each dashboard, it ensures that users can clearly see how data flows into dashboards and how it is utilized for visualization and analysis. This is essential for proper data governance and helps in troubleshooting issues related to data availability or integrity.

Understanding dependencies allows teams to manage their dashboards effectively, ensuring that they have the right data sources available whenever the dashboards are accessed. This connection is also important for performance optimization, as teams can focus on optimizing the data models that are critical for the dashboards in use.

While other options touch on relevant aspects, such as searches used or customization instructions, the core purpose of the document is about establishing the dependencies from the dashboards to the data models, which supports the overall architecture and reliability of the Splunk environment.