A company is building a web application on AWS. The application requires the database to support read and write operations in multiple AWS Regions simultaneously. The database also needs to propagate data changes between Regions as the changes occur. The application must be highly available and must provide latency of single-digit milliseconds. Which solution meets these requirements?

by totorovn at Feb. 20, 2025, 10:12 am

Topic #: - All AWS Certified Database - Specialty Questions

A. Amazon DynamoDB global tables
B. Amazon DynamoDB streams with AWS Lambda to replicate the data
C. An Amazon ElastiCache for Redis cluster with cluster mode enabled and multiple shards
D. An Amazon Aurora global database

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