問題文
A retailer wants stock data to move as soon as a specific event type is created in its warehouse application. Any number of flows may later want the same event. Which integration pattern fits?
選択肢
- An application integration because the warehouse system posts the change to the trigger connection and the endpoint of that flow decides who is called next.
- An application integration with a schedule attached because the flow then starts both from the clock and from the request that the warehouse system sends.
- A schedule integration because the run is started by the clock and each run reads the rows that the warehouse system has written since the previous run.
- An event integration because the publish and subscribe design pairs a flow that publishes the event type with one or more separate flows that subscribe to it.