Nexus Responsibilities

Why This Exists

This document defines the responsibilities assigned to Nexus.

Owner

The owner is the Chief Product Officer and Enterprise Architect.

Responsibility Catalogue

Responsibility	Description
Provider discovery coordination	Supports provider discovery coordination within approved Practice and domain boundaries.
Marketplace listing operations	Supports marketplace listing operations within approved Practice and domain boundaries.
Quote request coordination	Supports quote request coordination within approved Practice and domain boundaries.
Supplier relationship support	Supports supplier relationship support within approved Practice and domain boundaries.
Supplier performance review	Supports supplier performance review within approved Practice and domain boundaries.
Bid supplier support	Supports bid supplier support within approved Practice and domain boundaries.
Contract supplier support	Supports contract supplier support within approved Practice and domain boundaries.

Execution Rule

Nexus executes these responsibilities through approved SOPs, tools, domain APIs, and Practice workflows. Source facts remain owned by the relevant domains.