Which method involves using diagrams to represent data flows?

Using diagrams to represent data flows is fundamentally a part of data modeling. Data modeling involves creating visual representations of data structures, relationships, and flows to conceptualize and communicate how data will move through a system. In data modeling practices, various diagram types, such as Entity-Relationship Diagrams (ERDs) or Unified Modeling Language (UML) diagrams, can effectively illustrate how different data entities interact with one another within a database or data ecosystem.

The modeling process helps in defining the types of data that will be stored, their attributes, and how they relate to one another, making it an essential step in database design and system architecture. Diagrams created during this phase are vital for stakeholders to visualize the overall data architecture, ensuring clarity and shared understanding among team members involved in data handling and analytics efforts.