Amazon DVA-C01 Practice Test - Questions Answers, Page 57

A company is using continuous integral ion/continuous delivery (CI/CD) systems. A that run on premises. Which AWS service should the developer use to meet these requirements?

A developer is using AWS CodeDeploy to automate a company's application deployments to Amazon EC2.

Which application specification file properties are required to ensure the software deployments do not fail? {Select TWO.)

A developer is writing a new web application that will be deployed and managed with AWS Elastic Beanstalk. The application will include an Amazon RDS DB instance. What steps should the developer take to access the RDS DB instance from the code? (Select TWO.)

A security review for a software company's application infrastructure shows that there is no test coverage in any of the company's deployment pipelines. A developer must fix this issue as soon as possible. The company has been integrating the AWS Cloud Development Kit (AWS CDK) into the deployment process. However, much of the pipeline still uses AWS CloudFormation templates. The developer needs to add test coverage to all the deployment code. Which solution will meet these requirements with the LEAST amount of configuration?

A developer is creating a new batch application that will run on an Amazon EC2 instance. The application requires read access to an Amazon S3 bucket. The developer needs to follow security best practices to grant S3 read access to the application.

Which solution meets these requirements?

A company has an application that provides blog hosting services to its customers. The application includes an Amazon DynamoDB table with a primary key The primary key consists of the customers' UserName as a partition key and the NumberOIBIogs as a sort key. The application stores the TotalReactionsOnBlogs as an attribute on the same DynamoDB table. A developer needs to implement an operation to retrieve the top 10 customers based on the greatest number of reactions on their blogs This operation must not consume the DynamoDB table's existing read capacity. What should the developer do to meet these requirements in the MOST operationally efficient manner?

A developer is creating an AWS CloudFormation template to deploy Amazon EC2 instances across multiple AWS accounts. The developer must choose the EC2 instances from a list of approved instance types. How can the developer incorporate the list of approved instance types in the CloudFormation template?

A company is using an Amazon API Gateway REST API endpoint as a webhook lo publish events from an on-premises source control management (SCM) system to Amazon EventBridge. The company has configured an EventBridge rule to listen for the events and to control application deployment m a central AWS account. The company needs to receive the same events across multiple receiver AWS accounts How can a developer meet these requirements without changing the configuration of the SCM system?

A developer needs to secure the static assets in a company's Amazon S3 bucket that is named DOCEXAMPLE- BUCKET. The company has an Amazon CtoudFront distribution that serves the S3 bucket's assets to the public. The developer has already created the origin access identity (OAI) and has associated the OAI with the distribution. The developer must write a bucket policy that allows only the CloudFront distribution to access the S3 bucket Which policy will meet this requirement MOST securely?