/document-lineage

Document data lineage for a data flow or transformation. Use for data traceability and impact analysis.

# Document Lineage Command

Document data lineage and transformation flows for traceability.

## Usage



## Workflow

1. **Parse the data asset** from arguments

2. **Invoke data-lineage skill** to document:
   - Source-to-target mappings
   - Transformation logic
   - Impact analysis
   - Flow diagrams

3. **Output Format:**



## Examples

### Dimension Table



### Fact Table



### ETL Pipeline



## Related Commands

- `/data-architecture:model` - Create data model
- `/data-architecture:plan-migration` - Plan ETL/ELT
- `/data-architecture:analyze-quality` - Define quality rules