Developer Associate (Page 12)

A developer is building an application that uses Amazon DynamoDB.The developer wants to retrieve multiple specific items from the database with a single API call.Which DynamoDB API call will meet these requirements with the MINIMUM impact on the database?Read More →

A development team sets up a project’s file directory structure in AWS CodeCommit.The team plans to use AWS CodeBuild and AWS CodeDeploy.The team creates the necessary configuration files for CodeBuild and CodeDeploy.The team wants to name and place these files according to service defaults.Where should the team place the CodeBuild and CodeDeploy files?Read More →

An e-commerce web application that shares session state on-premises is being migrated to AWS.The application must be fault tolerant, natively highly scalable, and any service interruption should not affect the user experience.What is the best option to store the session state?Read More →

A developer is writing an application that runs on Amazon EC2 instances in an Auto Scaling group The application data is stored in an Amazon DynamoDB table and records are constantly updated by all instances. An instance sometimes retrieves old data. The developer wants to correct this by making sure the reads are strongly consistent.How can the developer accomplish this?Read More →

A developer has code that is stored in an Amazon S3 bucket.The code must be deployed as an AWS Lambda function across multiple accounts in the same AWS Region as the S3 bucket.An AWS CloudFormation template that runs for each account will deploy the Lambda function.What is the MOST secure way to allow CloudFormation to access the Lambda code in the S3 bucket?Read More →

Where should an Elastic Beanstalk configuration file named healthcheckurl.config be placed in the application source bundle?Read More →

A development team wants to immediately build and deploy an application whenever there is a change to the source code.Which approaches could be used to trigger the deployment? (Choose two.)Read More →

A company has an application that generates large binary data outside of AWS.The company must encrypt the data before uploading the data to an Amazon S3 bucket.Which solution will meet this requirement?Read More →

A company has an application that is deployed on AWS Elastic Beanstalk.The application generates user-specific PDFs and stores the PDFs in an Amazon S3 bucket.The application then uses Amazon Simple Email Service (Amazon SES) to send the PDFs by email to subscribers.Users no longer access the PDFs 90 days after the PDFs are generated.The S3 bucket is not versioned and contains many obsolete PDFs.A developer must reduce the number of files in the S3 bucket by removing PDFs that are older than 90 days.Which solution will meet this requirement with the LEAST development effort?Read More →

A developer at a company needs to create a small application that makes the same API call once each day at a designated time.The company does not have infrastructure in the AWS Cloud yet, but the company wants to implement this functionality on AWS.Which solution meets these requirements in the MOST operationally efficient manner?Read More →