How does "DynamoDB Global Tables" provide multi-region replication, and what consistency model does it use?
Correct! Well done.
Incorrect.
The correct answer is A) Global Tables replicate DynamoDB tables across regions using a multi-active model where writes in any region propagate to others asynchronously, giving eventual consistency across regions while allowing low-latency local reads and writes
Correct Answer
Global Tables replicate DynamoDB tables across regions using a multi-active model where writes in any region propagate to others asynchronously, giving eventual consistency across regions while allowing low-latency local reads and writes
Global Tables use a multi-region, multi-active design — applications can read and write in any participating region with low latency, while changes propagate asynchronously to other regions, meaning replicas are eventually (not immediately) consistent, and conflict resolution uses a "last writer wins" approach.