ba-system-overview-datamodel

To generate a PRD for a brownfield system, map existing entities to applications and actors. This produces a 5-section PRD covering overview, users, apps, business processes, and app functions.

You can create a data model document from SQL, Prisma, or DDL inputs. The system transforms these schema definitions into a cohesive data model document with relationship diagrams and governance notes.

Entity-application mapping connects data model entities to their corresponding applications and actors. It is needed for brownfield documentation to extract data dictionaries and facilitate system overview synthesis.

Yes, you can generate documentation without an existing repo data model. Simply provide SQL, Prisma, or DDL inputs along with application and user lists to synthesize the data model document and PRD.

The best way to map actor roles for AS-IS documentation is to input application inventories and user lists alongside the data model. This synthesizes a cohesive system overview with actor-to-application mapping.

Yes, the system overview tool works with DDL inputs for data dictionary extraction. It accepts DDL, SQL, or Prisma formats to map entities to applications and generate governance notes.