The Industry OS extends the base Office OS, it does not replace it. A workspace still needs central files, memory, team roles, billing and generic assistants.
Industry data lives in encapsulated registries. Chat, files, memory and routing remain central Office OS functions.
Start with a narrow boundary: which website, space, file, recipient or decision is affected? This makes the task reviewable instead of turning it into a broad catch-all request.
A useful work order is: “Show me which parts are industry-specific and which base Office OS functions stay unchanged.” For important cases, add that uncertainties must be marked visibly instead of being filled in silently.
Pay special attention to registry, entitlements, starter spaces, assistant packs and generic core. These points decide whether the result is only useful for the moment or can be found, checked and continued by the team later.
Do not spread industry logic directly into chat components.
Encapsulation protects existing functions and makes new industries extensible.