Machine-translated by Google. Questions are authored in English.
Top

Discussion

State whether the following is true or false.
Transferring data between availability zones within one region is normally free of charge.

  • A.True
  • B.False
  • C.True only at large scales
  • D.False only at small scales

Answer: B

Correct answer: False

Cross-zone traffic within a region is metered on the major providers, in both directions. The charge is small per gigabyte but the volumes can be large, and a chatty application spread across zones for resilience can accumulate a surprising bill. It is why the usual pattern is to keep the chatty components together within each zone and run the whole stack in several zones.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.