Recent questions tagged aws-developer-certification-exam

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You are using S3 buckets to store images. These S3 buckets invoke a lambda function on upload. The Lambda function creates thumbnails of the images and stores them in another S3 bucket.

asked Jul 22 in AWS by DavidAnderson

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You're developing an application that will be hosted on an EC2 Instance. This will be part of an Autoscaling Group. The application needs to get the private IP of the instance to send it across to a controller-based application.

asked Jul 22 in AWS by DavidAnderson

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You've been hired to develop a gaming application for a large company. The application will be developed using AWS resources. You need to ensure that the right services are used during the development and subsequent deployment of the application.

asked Jul 22 in AWS by DavidAnderson

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You have a number of Lambda functions that need to be deployed using AWS CodeDeploy. The lambda functions have gone through multiple code revisions, and versioning in Lambda is being used to maintain the revisions.

asked Jul 22 in AWS by DavidAnderson

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Your AWS Lambda function writes to an S3 bucket. Which of the following is the best practice to pass operational parameters, such as the bucket name, to your Lambda function?

asked Jul 22 in AWS by DavidAnderson

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Your team has just finished developing a new version of an existing application. This is a web-based application hosted on AWS. Currently, Route 53 is being used to point the company's DNS name to the web site.

asked Jul 22 in AWS by DavidAnderson

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Your team has been instructed to develop a completely new solution for AWS. Currently, you have a limitation on the tools available to manage the complete lifecycle of the project.

asked Jul 18 in AWS by DavidAnderson

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You've been given the requirement to customize the content which is distributed to users via a Cloudfront Distribution. The content origin is an S3 bucket.

asked Jul 18 in AWS by DavidAnderson

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Your team has completed development of an application. Now, this needs to be deployed to an application on an EC2 Instance.

asked Jul 18 in AWS by DavidAnderson

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You are developing an application that will be used to receive data from multiple devices.You need to perform some preprocessing on the data before it can be analyzed by the Analytics tool.

asked Jul 18 by DavidAnderson

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You're developing an application onto AWS which is based on the Microservices. These Microservices will be created based on AWS Lambda functions.

asked Jul 18 in AWS by DavidAnderson

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You have been instructed to manage the deployments of an application onto Elastic Beanstalk. Since this is just a development environment, you have been told to ensure that the least amount of time is taken for each deployment.

asked Jul 18 in AWS by DavidAnderson

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Your company is going to develop an application in .NET Core with DynamoDB. There is a requirement that all data needs to be encrypted at rest.

asked Jul 18 in AWS by DavidAnderson

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You are using AWS DynamoDB as a database to save sales data for a global appliance company. Which of the following keys can be used to encrypt the DynamoDB data at rest?

asked Jul 18 in AWS by DavidAnderson

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There should be a facility to manage user profiles. Which of the following would you consider as part of the development process for the application?

asked Jul 17 in AWS by DavidAnderson

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You have created the following stages in CodePipeline. What happens if there is a failure detected in the "Build" stage?

asked Jul 17 in AWS by DavidAnderson

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A software engineer is developing an application in AWS using AWS SDK. You need a mechanism implemented in the AWS SDK to deal with "logging" and for "re-trying" the errors.

asked Jul 15 in AWS by DavidAnderson

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There will be 2 pricing tiers. How will you ensure that the premium customers' messages are given more preference?

asked Jul 15 in AWS by DavidAnderson

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You are developing a banking application that will interact with a DynamoDB table. The table is going to take in a lot of read and write operations.

asked Jul 15 in AWS by DavidAnderson

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Your team has been instructed to deploy a Microservices and an ETL based application onto AWS. There is a requirement to manage the containerization of the application using Docker.

asked Jul 15 in AWS by DavidAnderson

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