ExpertAWS SAA-C03 · Question 30 · Domain 2.2: Highly Available Architectures
A company is building a serverless application using Amazon DynamoDB. The application will be deployed in three AWS Regions (us-east-1, eu-west-1, and ap-northeast-1) to serve a global user base. Users must be able to read and write data to their local region with single-digit millisecond latency.<br/><br/>Which TWO statements about the required DynamoDB configuration are correct? (Select TWO.)
A company is building a serverless application using Amazon DynamoDB. The application will be deployed in three AWS Regions (us-east-1, eu-west-1, and ap-northeast-1) to serve a global user base. Users must be able to read and write data to their local region with single-digit millisecond latency.<br/><br/>Which TWO statements about the required DynamoDB configuration are correct? (Select TWO.)
Answer options:
The company should use DynamoDB Global Tables.
The company should use DynamoDB Accelerator (DAX).
DynamoDB Streams must be enabled on the tables.
The application must handle conflict resolution manually in code.
Only one region can accept write operations at a time.
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