Free Amazon DVA-C02 Exam Questions

Become Amazon Certified with updated DVA-C02 exam questions and correct answers

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Total 939 Questions | Updated On: Mar 27, 2025
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Question 1

A Developer has setup an Amazon Kinesis Data Stream with 6 shards to ingest a maximum of 2000 records per second. An AWS Lambda function has been configured to process these records. In which order will these records be processed?


Answer: A
Question 2

 company has a mobile app. The app includes an Amazon API Gateway REST API that invokes AWS Lambda functions. The Lambda functions process data from the app.

The company needs to test updated Lambda functions that have new features. The company must conduct these tests with a subset of users before deployment. The tests must not affect other users of the app.

Which solution will meet these requirements with the LEAST amount of operational effort?


Answer: C
Question 3

A solution requires a serverless service for receiving streaming data and loading it directly into an Amazon Elasticsearch datastore. Which AWS service would be suitable for this requirement?


Answer: A
Question 4

While defining a business workflow as state machine on AWS Step Functions, a developer has configured several states.

Which of the following would you identify as the state that represents a single unit of work performed by a state machine?


Answer: B
Question 5

A mobile application has thousands of users. Each user may use multiple devices to access the application. The Developer wants to assign unique identifiers to these users regardless of the device they use.
Which of the below is the BEST method to obtain unique identifiers?


Answer: A
Page:    1 / 188      
Total 939 Questions | Updated On: Mar 27, 2025
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