AWS Certified Developer – Associate (DVA-C02) Free Practice Exam Questions

539 real AWS Certified Developer – Associate (DVA-C02) exam questions with answers and AI explanations. Amazon Web Services certification prep — page 17 of 54.

Question 167: A developer at a company recently created a serverless application to process and show data from business reports. The application’s user interface (UI) allows…
Question 168: A developer has an application that is composed of many different AWS Lambda functions. The Lambda functions all use some of the same dependencies. To avoid se…
Question 169: A developer is modifying an existing AWS Lambda function. While checking the code, the developer notices hardcoded parameter values for an Amazon RDS for SQL S…
Question 170: A mobile app stores blog posts in an Amazon DynamoDB table. Millions of posts are added every day, and each post represents a single item in the table. The mob…
Question 172: An application that is deployed to Amazon EC2 is using Amazon DynamoDB. The application calls the DynamoDB REST API. Periodically, the application receives a P…
Question 173: When a developer tries to run an AWS CodeBuild project, it raises an error because the length of all environment variables exceeds the limit for the combined m…
Question 174: A company is expanding the compatibility of its photo-sharing mobile app to hundreds of additional devices with unique screen dimensions and resolutions. Photo…
Question 175: A company is building an application for stock trading. The application needs sub-millisecond latency for processing trade requests. The company uses Amazon Dy…
Question 176: A developer is working on a Python application that runs on Amazon EC2 instances. The developer wants to enable tracing of application requests to debug perfor…
Question 177: A company has an application that runs as a series of AWS Lambda functions. Each Lambda function receives data from an Amazon Simple Notification Service (Amaz…