C.30.AD.BA:5 - Consequences

Assembling multi-view built-asset descriptions takes additional work because the engineer must recover the objects and relations represented in the tool’s outputs. That cost is local and reviewable: each description gains exact C.2.1 identity; each asserted view gains an exact selected structure, viewpoint, and conformance relation; each designation use gains an exact referent, scheme, aspect structure, qualification window, and direct-relation disposition; and each live description gains an explicit currentness boundary.

The gain is stronger reuse. A changed model edition, replacement sensor system, revised designation scheme, new representation, or new publication can be incorporated without changing the built asset’s identity, inventing an architecture occurrence, or silently reidentifying a description. Architecture evaluation can use the description while remaining distinct from exchange checking, information currentness, evidence sufficiency, assurance, Work, and project locality.