Integration Events / Duplication with Domain Events
Kind: tension
Record: tension:duplication-with-domain-events-integration-events
Canonical: Schema
"integration-events" (execution-core layer) is traded against "Duplication with Domain Events" (execution-core layer) — a principle cannot be scope-separated from a quality, metric, or cost it competes with; resolve by measuring "Duplication with Domain Events" and choosing an explicit operating point.
Listed in Tensions, after Domain Events / Event Granularity and before Asynchronous Communication / Immediate Consistency.