Product ownership resolution — before and after

draft — not for client viewingarchitecture

Konrad's drawing of product ownership before and after: the BU authors the product fact, and Informatica MDM, the Enterprise Relationship Registry per ADR-0006, accepts it against rel_id and projects it to the profile. The authority boundary is a Manulife ruling; the drawing has not been validated with Manulife.

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Guided views

Each opens the diagram with that chapter active.

• Before: customer-authored — The customer resolves product ownership by hand, and the resulting mapping drives portal navigation.
• After: BU fact mastered by MDM — The BU asserts its product relationship; MDM, the relationship registry, accepts it against rel_id and projects it to the profile.
• After: back-book resolution in MDM — Ambiguous or legacy records go through MDM match and merge before MDM links them to rel_id. Both paths land in the same registry.

Source

Authored as typed JSON IR at diagrams/src/product-ownership-before-after.architecture.json. Rendered by Archify; never drawn by hand. Last built Oct 30, 2026, 9:02 PM.