問題文
The reporting service must keep serving after one site is lost, and the team compares spreading it across sites with keeping it in one. Which pair states what the spread arrangement keeps and what the single arrangement does?
選択肢
- The service must survive one site loss, so the spread deployment keeps the serving headroom and the single deployment stops with the lost zone in that documentation.
- The service must survive one site loss, so the spread deployment keeps the serving latency and the single deployment stops with the lost timestamp in that documentation.
- The service must survive one site loss, so the spread deployment keeps the serving latency and the single deployment stops with the lost zone in that documentation.
- The service must survive one site loss, so the spread deployment keeps the serving headroom and the single deployment stops with the lost timestamp in that documentation.