Exam AWS Certified Solutions Architect - Associate SAA-C02 topic 1 question 474 discussion

Exam question from Amazon's AWS Certified Solutions Architect - Associate SAA-C02

Question #: 474
Topic #: 1

[All AWS Certified Solutions Architect - Associate SAA-C02 Questions]

An online gaming company is designing a game that is expected to be popular all over the world. A solutions architect needs to define an AWS Cloud architecture that supports near-real-time recording and displaying of current game statistics for each player, along with the names of the top 25 players in the world, at any given time.
Which AWS database solution and configuration should the solutions architect use to meet these requirements?

A. Use Amazon RDS for MySQL as the data store for player activity. Configure the RDS DB instance for Multi-AZ support.
B. Use Amazon DynamoDB as the data store for player activity. Configure DynamoDB Accelerator (DAX) for the player data.
C. Use Amazon DynamoDB as the data store for player activity. Configure global tables in each required AWS Region for the player data.
D. Use Amazon RDS for MySQL as the data store for player activity. Configure cross-Region read replicas in each required AWS Region based on player proximity.

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Suggested Answer: C 🗳️

by Hizumi at Aug. 20, 2021, 1:20 p.m.

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Hizumi

Highly Voted 3 years, 7 months ago

Answer should be (C). Since we are talking about providing a game that is popular around the world to provide near-real-time recording, we want to use DynamoDB and use global tables to replicate the player data with consistency providing single-digit-millisecond latency. https://aws.amazon.com/dynamodb/global-tables/

upvoted 37 times