Manifest-Based Design / Manifest Drift
Kind: tension
Record: tension:manifest-based-design-manifest-drift
Canonical: Schema
"manifest-based-design" (declarative-core layer) is traded against "Manifest Drift" (declarative-core layer) — a principle cannot be scope-separated from a quality, metric, or cost it competes with; resolve by measuring "Manifest Drift" and choosing an explicit operating point.
Listed in Tensions, after Capability Declaration / Declaration Drift and before Homoiconicity / Readability.