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SAA-C03 · Question #158
SAA-C03 Question #158: Real Exam Question with Answer & Explanation
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Submitted by kev92· Mar 4, 2026Design Resilient Architectures
Question
A gaming company is building an application that uses a database to store user data. The company wants the database to have an active-active configuration that allows data writes to a secondary AWS Region. The database must achieve a sub-second recovery point objective (RPO). Which solution will meet these requirements?
Options
- AElastiCache: Provides in-memory caching, not suitable for persistent, scalable databases.
- BDynamoDB Streams + Lambda: Manages replication manually, increasing latency and
- CAurora Global Database: Provides high availability but does not support active-active
- DDynamoDB Global Tables: Provides active-active configuration and sub-second RPO.
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Topics
#DynamoDB Global Tables#Multi-Region Architectures#Active-Active Configuration#Recovery Point Objective (RPO)