SAA-C03 Question 311

Community Discussion

Written by other learners. Comments can disagree with the marked answer — check the official documentation when in doubt.

• Chose C3

  SQS + SNS = fanout

• 4

  Option C would be the most suitable solution to meet the requirements while maximizing operational efficiency and minimizing maintenance. Explanation: Amazon SNS (Simple Notification Service) allows for the creation of a single topic to which multiple subscribers can be attached. In this scenario, each quote type can be considered a subscriber. Amazon SQS (Simple Queue Service) queues can be subscribed to the SNS topic, and SNS message filtering can be used to direct messages to the appropriate SQS queue based on the quote type. This setup ensures that quotes are separated by quote type and that they are not lost. Each backend application server can then poll its own SQS queue to retrieve and process messages. This architecture is efficient, scalable, and requires minimal maintenance, as it leverages managed AWS services without the need for complex custom code or infrastructure setup.

• Chose C2

  I originally went for D due to searching requirements but Open Search is for analytics and logs and nothing to do with data coming from streams as in this question.