ExpertMedium1 markMultiple Choice
AWS SAA-C03 · Question 32 · Domain 2.1: Scalable Architectures
A gaming company needs a NoSQL database to store player profiles. The game is played globally, and players must experience single-digit millisecond latency when reading and writing their profiles, regardless of their location. Which AWS service should be used?
A gaming company needs a NoSQL database to store player profiles. The game is played globally, and players must experience single-digit millisecond latency when reading and writing their profiles, regardless of their location. Which AWS service should be used?
Answer options:
A.
Amazon Aurora Global Database
B.
Amazon ElastiCache for Redis
C.
Amazon DynamoDB Global Tables
D.
Amazon DocumentDB
How to approach this question
Match 'NoSQL', 'global', and 'active-active writes' to DynamoDB Global Tables.
Full Answer
C.Amazon DynamoDB Global Tables✓ Correct
Amazon DynamoDB Global Tables
Amazon DynamoDB Global Tables provide a fully managed solution for deploying a multi-region, multi-active database. It ensures fast, local read and write performance for massively scaled, global applications.
Common mistakes
Choosing Aurora, which is relational, not NoSQL.
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