AWS Certified Database – Specialty — Question 107

A large gaming company is creating a centralized solution to store player session state for multiple online games. The workload required key-value storage with low latency and will be an equal mix of reads and writes. Data should be written into the AWS Region closest to the user across the games' geographically distributed user base. The architecture should minimize the amount of overhead required to manage the replication of data between Regions.
Which solution meets these requirements?

Answer options

Correct answer: D

Explanation

The correct answer is D, Amazon DynamoDB global tables, as it provides a fully managed, multi-region, key-value store with low latency and automatic data replication across AWS Regions. The other options, while capable of handling databases, either do not offer the required key-value structure, lack the same level of automatic replication, or introduce higher management overhead.