If you write to DynamoDB and attempt to read the data immediately, are you guaranteed to get the recently-updated data, or is there a risk you might get stale data?
DynamoDB offers you the following read consistency options:
Eventually consistent reads are usually good enough, but they may sometimes return stale data.
Strongly consistent reads are guaranteed to reflect the newest data, but they cost more, have higher latency, and fail more often with error 500.