AWS Certified Developer Associate (#37)

During non-peak hours, a Developer wants to minimize the execution time of a full Amazon DynamoDB table scan without affecting normal workloads. The workloads average half of the strongly consistent read capacity units during non-peak hours. How would the Developer optimize this scan?

Use parallel scans while limiting the rate
Use sequential scans
Increase read capacity units during the scan operation
Change consistency to eventually consistent during the scan operation