DEC-001 — Change is the entry point; requirement is the Tier-1 spec unit
- Context
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The workflow needed an entry point and a minimal traceability core.
- Decision
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The change is the entry point, and the requirement is the spec unit; both belong to the Tier-1 core. Use cases and goals are deferred to growth roles.
- Consequences
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No mandatory use-case ceremony; the requirement is the durable contract a change addresses.