Concept
What is Decision Memory in MDM
Decision Memory keeps context around why rules, schemas, and approvals were created.
Definition
Decision Memory is the combination of model definitions, change history, approval events, and operational metadata that explains how a master data decision was made.
Why it matters
- Reduces repeated debates about naming, validation, and ownership rules.
- Improves onboarding: new team members can see both data and rationale.
- Supports compliance by linking published records to accountable decisions.
How EntiHub supports it
- YAML entity definitions store explicit structure and validation intent.
- Approvals and audit records preserve stewardship decisions.
- CLI + Git workflow keeps model evolution visible over time.