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 19 of 54.

Question 188: A developer is testing an application that invokes an AWS Lambda function asynchronously. During the testing phase, the Lambda function fails to process after…
Question 189: A developer is creating a mobile application that will not require users to log in. What is the MOST efficient method to grant users access to AWS resources?
Question 190: A company is migrating its PostgreSQL database into the AWS Cloud. The company wants to use a database that will secure and regularly rotate database credentia…
Question 191: A company has developed a new serverless application using AWS Lambda functions that will be deployed using the AWS Serverless Application Model (AWS SAM) CLI.…
Question 192: A company wants to automate part of its deployment process. A developer needs to automate the process of checking for and deleting unused resources that suppor…
Question 193: A company built a new application in the AWS Cloud. The company automated the bootstrapping of new resources with an Auto Scaling group by using AWS CloudForma…
Question 194: A company needs to set up secure database credentials for all its AWS Cloud resources. The company’s resources include Amazon RDS DB instances, Amazon Document…
Question 195: A developer has created an AWS Lambda function that makes queries to an Amazon Aurora MySQL DB instance. When the developer performs a test, the DB instance sh…
Question 196: A company has a serverless application on AWS that uses a fleet of AWS Lambda functions that have aliases. The company regularly publishes new Lambda function…
Question 197: A company has an application that stores data in Amazon RDS instances. The application periodically experiences surges of high traffic that cause performance p…