Free DVA-C02 Mock Exam – Practice Online Confidently

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Exam Code: DVA-C02
Exam Questions: 607
AWS Certified Developer Associate
Updated: 15 Jul, 2026
Question 1

An online food company provides an Amazon API Gateway HTTP API 1o receive orders for partners. The API is integrated with an AWS Lambda function. The Lambda function stores the orders in an Amazon DynamoDB table. The company expects to onboard additional partners Some to me panthers require additional Lambda function to receive orders. The company has created an Amazon S3 bucket. The company needs 10 store all orders and updates m the S3 bucket for future analysis How can the developer ensure that an orders and updates are stored to Amazon S3 with the LEAST development effort?

Options :
Answer: C

Question 2

A developer is designing a serverless application for a game in which users register and log in through a web browser The application makes requests on behalf of users to a set of AWS Lambda functions that run behind an Amazon API Gateway HTTP API The developer needs to implement a solution to register and log in users on the application's sign-in page. The solution must minimize operational overhead and must minimize ongoing management of user identities. Which solution will meet these requirements'? 

Options :
Answer: A

Question 3

A developer is deploying a company's application to Amazon EC2 instances The application generates gigabytes of data files each day The files are rarely accessed but the files must be available to the application's users within minutes of a request during the first year of storage The company must retain the files for 7 years. How can the developer implement the application to meet these requirements MOST cost-effectively?

Options :
Answer: A

Question 4

A company runs multiple microservices that each use their own Amazon DynamoDB table. The “customers” microservice needs data that originates in the “orders” microservice.
What approach represents the SIMPLEST method for the “customers” table to get near real-time updates from the “orders” table?

Options :
Answer: B

Question 5

A Developer has written some code that will connect and pull information from several hundred websites. The code needs to run on a daily schedule and execution time will be less than 60 seconds.
Which AWS service will be most suitable and cost-effective?

Options :
Answer: D

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