A company runs an e-commerce website that uses Amazon DynamoDB where pricing for items is dynamically updated in real time. At any given time, multiple updates may occur simultaneously for pricing information on a particular product. This is causing the original editor's changes to be overwritten without a proper review process. Which DynamoDB write option should be selected to prevent this overwriting?
A) Concurrent writes
B) Conditional writes
C) Atomic writes
D) Batch writes

Question

Quizplus · Accepted Answer

Conditional writes should be used to prevent overwriting changes, as they allow updates only if certain conditions are met, ensuring that changes are not made unless the current state matches the expected state.

A Company Runs an E-Commerce Website That Uses Amazon DynamoDB