Orchestration pipeline: schedule, Bronze: Invoke pipeline activity, Silver: Dataflow activity, Gold: Stored procedure activity.
This matches what I've seen in similar exam reports. Using schedule for orchestration keeps things simple and lets each step trigger the right process for that layer. Pretty sure this is the minimal effort path. Agree?
If the Silver layer had any extra dependencies (like a manual approval before running), this whole mapping could change. But since it just wants minimal effort and sequential population, schedule for orchestration, then pipeline invoke/dataflow/stored proc fits. Seen similar logic in other practice sets.