フリー問題

問題文

In the first meeting a designer asks how much money the shop loses each hour when the tills cannot reach the servers. Which kind of requirement is being gathered?

選択肢

1. The gathered requirement is quantified interruption impact within all wireless service recommendations.
2. The gathered requirement is configuration backup versioning within all wireless service recommendations.
3. The gathered requirement is preferred radio channel within all wireless service recommendations.
4. The gathered requirement is identity verification enforcement within all wireless service recommendations.