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Exam AWS Certified Solutions Architect - Associate SAA-C03 All Questions

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Exam AWS Certified Solutions Architect - Associate SAA-C03 topic 1 question 735 discussion

A company is developing a mobile game that streams score updates to a backend processor and then posts results on a leaderboard. A solutions architect needs to design a solution that can handle large traffic spikes, process the mobile game updates in order of receipt, and store the processed updates in a highly available database. The company also wants to minimize the management overhead required to maintain the solution.

What should the solutions architect do to meet these requirements?

  • A. Push score updates to Amazon Kinesis Data Streams. Process the updates in Kinesis Data Streams with AWS Lambda. Store the processed updates in Amazon DynamoDB.
  • B. Push score updates to Amazon Kinesis Data Streams. Process the updates with a fleet of Amazon EC2 instances set up for Auto Scaling. Store the processed updates in Amazon Redshift.
  • C. Push score updates to an Amazon Simple Notification Service (Amazon SNS) topic. Subscribe an AWS Lambda function to the SNS topic to process the updates. Store the processed updates in a SQL database running on Amazon EC2.
  • D. Push score updates to an Amazon Simple Queue Service (Amazon SQS) queue. Use a fleet of Amazon EC2 instances with Auto Scaling to process the updates in the SQS queue. Store the processed updates in an Amazon RDS Multi-AZ DB instance.
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Suggested Answer: A 🗳️

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BillaRanga
Highly Voted 8 months ago
Selected Answer: A
requirement -1: "Stream + process in order + Minimum Overhead" = Kinesis Data Stream + Lambda requirement-2: "Highly available database + Min Management overhead" = DynamoDb Setting Up Ec2 instance or MultiAZ DB = overhead
upvoted 11 times
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Andy_09
Highly Voted 8 months, 1 week ago
Option A
upvoted 7 times
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Scheldon
Most Recent 3 months, 3 weeks ago
Selected Answer: A
AnswerA
upvoted 1 times
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sandordini
5 months, 3 weeks ago
Selected Answer: A
Even though it looks like SQS, but EC2 and Multi-AZ DB fail when it comes to minimal operational overhead.
upvoted 2 times
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mohammadthainat
6 months, 2 weeks ago
Selected Answer: A
easy one: mobile game ->> DynamoDB
upvoted 1 times
...
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