ExpertMedium1 markMultiple Choice
AZ-305 · Question 50 · Domain 4.3: Migrations
You need to migrate 100 TB of historical video files to Azure Blob Storage. The on-premises internet connection is only 100 Mbps. You need to complete the migration within 2 weeks. What should you use?
You need to migrate 100 TB of historical video files to Azure Blob Storage. The on-premises internet connection is only 100 Mbps. You need to complete the migration within 2 weeks. What should you use?
Answer options:
A.
Azure Data Box
B.
AzCopy over the internet
C.
Azure ExpressRoute
D.
Azure Data Factory
How to approach this question
Calculate that 100TB over 100Mbps takes too long, requiring offline transfer.
Full Answer
A.Azure Data Box✓ Correct
Azure Data Box is a physical appliance used for offline data transfer when network bandwidth is insufficient. Pillar: Operational Excellence.
Common mistakes
Choosing AzCopy without calculating the math (100TB over 100Mbps takes ~100 days).
Practice the full Azure Solutions Architect Expert AZ-305 Practice Exam 7
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