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DOP-C02 · Question #41
You are creating a new API for video game scores. Reads are 100 times more common than writes, and the top 1% of scores are read 100 times more frequently than the rest of the scores. What's the best
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Submitted by naveen.iyer· Mar 6, 2026Resilient Cloud Solutions
Question
You are creating a new API for video game scores. Reads are 100 times more common than writes, and the top 1% of scores are read 100 times more frequently than the rest of the scores. What's the best design for this system, using DynamoDB?
Options
- ADynamoDB table with 100x higher read than write throughput, with CloudFront caching.
- BDynamoDB table with roughly equal read and write throughput, with CloudFront caching.
- CDynamoDB table with 100x higher read than write throughput, with ElastiCache caching.
- DDynamoDB table with roughly equal read and write throughput, with ElastiCache caching.
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Topics
#DynamoDB design#ElastiCache#Caching strategy#Read/Write patterns