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Level 10 - MasterScenario-Based Questionsm1 end to end data architecture

Scenario: CDC vs Batch for Revenue Publishing

Revenue dashboard must refresh every 10 minutes while finance requires exact day-end reconciliation. Choose CDC or batch (or hybrid) and explain architecture with one rollback path.

Schema Context

payments(payment_id, order_id, amount, status, updated_at), revenue_snapshot(snapshot_ts, total_revenue)