問題文
During the survey the customer says the backup application that will write to the new appliance has not been chosen yet. Why does the engineer treat that answer as a problem for the installation day rather than for later?
選択肢
- The chosen application settles which compression level the appliance has to reach, so the cabling and the addressing needed on the day stay unknown.
- The chosen application settles which operator role the appliance has to hold, so the cabling and the addressing needed on the day stay unknown.
- The chosen application settles which access protocol the appliance has to offer, so the cabling and the addressing needed on the day stay unknown.
- The chosen application settles which shelf count the controller has to address, so the cabling and the addressing needed on the day stay unknown.