# Independent review request: EM-PRD-01 Product, Offering and Roadmap

Review this boundary independently. Proposed: an identifier-unassigned Product Catalogue candidate owns durable Product, Product Family and Edition identity; an identifier-unassigned Offering Catalogue candidate owns market/time-scoped Offering identity, with Price Plan initially a versioned component; WM-ECO-021 owns only proposal-specific quoted prices and terms; Roadmap Item is a restrictive profile of WM-ACT-008 with no new runtime ID and no contractual commitment basis. Product survives tariff, bundle and availability changes. Subscription belongs to pricing or Offering. Test edition continuity, bundles, SaaS, devices, internal and free products, tariff changes, roadmap confidence changes and customer-facing promises. Return <=1000 words: Verdict; identity/mastership; product-family-edition split; offering/price boundary; roadmap/commitment boundary; invariants; scenarios; blockers. Challenge whether Price Plan or Product Family needs independent identity/lifecycle. Do not invent identifiers or claim canonical completeness.