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AWS-Certified-Solutions-Architect-Associate-SAA-C02 – AWS Certified Solutions Architect - Associate (SAA-C02)

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Showing 19–20 of 20 questions

Question 19

A company plans to host a survey website on AWS. The company anticipates an unpredictable amount of traffic. This traffic results in asynchronous updates to the database. The company wants to ensure that writes to the database hosted on AWS do not get dropped.

How should the company write its application to handle these database requests?

Select an option, then click Submit answer.

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    Configure the application to publish to an Amazon Simple Notification Service (Amazon SNS) topic. Subscribe the database to the SNS topic.
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    Configure the application to subscribe to an Amazon Simple Notification Service (Amazon SNS) topic. Publish the database updates to the SNS topic.

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    Use Amazon Simple Queue Service (Amazon SQS) FIFO queues to queue the database connection until the database has resources to write the data.
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    Use Amazon Simple Queue Service (Amazon SQS) FIFO queues for capturing the writes and draining the queue as each write is made to the database.
Question 20

A company has a remote factory that has unreliable connectivity. The factory needs to gather and process machine data and sensor data so that it can sense products on its conveyor belts and initiate a robotic movement to direct the products to the right location. Predictable low-latency compute processing is essential for the on-premises control systems.

Which solution should the factory use to process the data?

Select an option, then click Submit answer.

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    Amazon CloudFront Lambda@Edge functions
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    An Amazon EC2 instance that has enhanced networking enabled
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    An Amazon EC2 instance that uses an AWS Global Accelerator
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    An Amazon Elastic Block Store (Amazon EBS) volume on an AWS Snowball Edge cluster