Exam AWS Certified Solutions Architect - Associate SAA-C03 topic 1 question 731 discussion

DynamoDB by default provides eventual consistency for read operations, which means that a query may not reflect the most recent data changes immediately after an update. Instead, it may take some time for the data to propagate across all replicas in the DynamoDB global table. To ensure that read operations return the latest data and address the issue of stale data being returned to users, the solutions architect should recommend switching the read consistency level from eventually consistent reads to strongly consistent reads.

Both tables and LSIs provide two read consistency options: eventually consistent (default) and strongly consistent reads. 1) Eventually Consistent Reads Eventually consistent is the default read consistent model for all read operations. When issuing eventually consistent reads to a DynamoDB table or an index, the responses may not reflect the results of a recently completed write operation. If you repeat your read request after a short time, the response should eventually return the more recent item.

Option C