SAA-C03 · Question #714
A company is building a global event ticket purchasing application that needs to handle millions of users simultaneously. Demand is highest for a short period after tickets initially become…
The correct answer is C. Store event and ticket information in an Amazon DynamoDB table. Use Amazon ElastiCache to. Amazon DynamoDB provides a highly scalable, low-latency database that can handle millions of concurrent users. Amazon ElastiCache improves read performance for frequently accessed event and ticket information. Amazon SQS manages high-volume purchase requests in a queue…
Question
A company is building a global event ticket purchasing application that needs to handle millions of users simultaneously. Demand is highest for a short period after tickets initially become available. The application must handle a very high volume of users browsing a small number of events at the same time and purchasing tickets. The application must be highly available and responsive. Which solution will meet these requirements?
Options
- AStore event and ticket information in an Amazon DynamoDB table. Use an Amazon CloudFront
- BStore event and ticket information in an Amazon RDS for MySQL database. Use Amazon MQ to
- CStore event and ticket information in an Amazon DynamoDB table. Use Amazon ElastiCache to
- DStore event and ticket information in an Amazon S3 bucket. Use an Amazon CloudFront
How the community answered
(40 responses)- A20% (8)
- B5% (2)
- C68% (27)
- D8% (3)
Explanation
Amazon DynamoDB provides a highly scalable, low-latency database that can handle millions of concurrent users. Amazon ElastiCache improves read performance for frequently accessed event and ticket information. Amazon SQS manages high-volume purchase requests in a queue, preventing database overload and ensuring the system remains highly available and responsive during traffic spikes.
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