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