A pipeline operator writes a plan for a SCADA outage that removes the control center view of remote valves. Which preparation item matters most for that case?
- A.Field crews trained to run valves locally on a radio call
- B.A standby SCADA server on the same network segment
- C.A script that polls valve positions from the historian
- D.Cloud dashboards of valve status for the control center
Why A is correct
Loss of view means the control center cannot see or move remote assets, so trained field crews working locally with voice reports keep the line safe. Licenses, desk numbers and press releases do not restore operating ability.
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