You need to migrate 50 TB of data from an on-premises NAS to Cloud Storage. Your corporate internet connection has 100 Mbps of available bandwidth. The migration must be completed within 2 weeks. Which migration tool should you use?

Network math: 100 Mbps = 12.5 MB/s. 50 TB = 50,000,000 MB. 50,000,000 / 12.5 = 4,000,000 seconds = ~46 days. Since the deadline is 2 weeks, a network transfer is impossible. Google's Transfer Appliance is a physical server shipped to your location to securely capture data offline and physically transport it to a Google data center.