
Explanation:
For large-scale (PB) transfers over limited bandwidth, Google Transfer Appliance (physical shipment) is fastest and avoids network congestion. Online methods would take months/years.
Ultimate access to all questions.
You must copy 2 PB from an on-prem NAS to GCS. The site has a 500 Mbps connection shared with production traffic. Best option?
A
gcloud storage cp over the weekend
B
Storage Transfer Service over the WAN
C
Transfer Appliance
D
Dataflow
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