Canonical Data Model / Bounded Context Purity
Kind: tension
Record: tension:bounded-context-purity-canonical-data-model
Canonical: Schema
"canonical-data-model" (contracts-core layer) is traded against "Bounded Context Purity" (contracts-core layer) — a principle cannot be scope-separated from a quality, metric, or cost it competes with; resolve by measuring "Bounded Context Purity" and choosing an explicit operating point.
Listed in Tensions, after Canonical Model / Bounded Context Autonomy and before Canonical Data Model / Local Model Autonomy.