What problem does it solve? Software projects often embed data structures in code before anyone has agreed on what information the system manages, who owns it, or what rules govern it. This Skill provides a structured method to design conceptual, logical, and physical data models before implementation begins. ## Core Features & Use Cases - Entity and Relationship Definition: Identify business entities, define one-to-one, one-to-many, and many-to-many relationships, and establish clear data ownership. - Business Rules and Lifecycle Capture: Document data constraints, valid states, and creation-to-archival lifecycle requirements. - Template-Driven Documentation: Produce consistent data model documents using the Data-Model template aligned with architecture and glossary templates. - Use Case: When designing a new order management system, use this Skill to model customers, orders, and products, define their relationships and ownership, and capture validation rules before any database schema is written. ## Quick Start Ask the AI to apply Forge-Data-Modelling to create a data model for your feature, listing entities, relationships, ownership, and business rules based on your requirements.