While reviewing the data feeds on a project the business analyst (BA) realizes there is a feed that contains complex relationships. In order to help understand the data and accurately reflect a set…

A user interface model depicts screen layouts and user interaction flows, which has no relevance to understanding complex data relationships or ranking requirements.

A matrix is a modeling format that represents relationships between two or more sets of items in rows and columns, allowing the BA to see how requirements interact, overlap, or conflict across a complex data landscape. When data feeds contain intricate relationships, a matrix enables the BA to evaluate and rank requirements against defined criteria such as business value, dependency, or risk. This dual capability - visualizing complexity and enabling prioritization - makes it the most appropriate choice in this scenario.

A data model represents the structure, attributes, and relationships of data entities within a system but is not designed as a tool for prioritizing requirements.

A data dictionary defines and describes individual data elements and their attributes for documentation purposes but does not support requirement prioritization.