Data stored within an AWS region is not replicated outside of that region automatically. It is up
to customers of AWS to determine whether they want to replicate their data to other regions. You
must always consider compliance and network latency when making this decision.
Data is not automatically replicated to at least one availability zone – this is specific to each
service and you must check how your data is stored and whether the availability and durability
is acceptable.
Data is never automatically archived. You must configure data to be archived.