최신버전DVA-C02최신버전인기덤프덤프로AWS Certified Developer - Associate시험을한방에패스가능

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Amazon DVA-C02 Exam Overview:

Certification Vendor:	Amazon AWS
Exam Name:	AWS Certified Developer - Associate
Exam Number:	DVA-C02
Passing Score:	720 (scaled score 100–1000)
Available Languages:	Korean, Portuguese (Brazil), English, Simplified Chinese, Spanish (Latin America), Japanese
Exam Price:	150 USD
Exam Duration:	130 minutes
Exam Format:	Multiple-response, Multiple-choice
Related Certifications:	AWS Certified Solutions Architect - Associate AWS Certified SysOps Administrator - Associate
Real Exam Qty:	65 (50 scored, 15 unscored)
Certificate Validity Period:	3 years
Recommended Training:	AWS Skill Builder AWS Certified Developer - Associate Exam Prep
Exam Registration:	AWS Certification Registration Pearson VUE Registration
Sample Questions:	Amazon DVA-C02 Sample Questions
Exam Way:	Online proctored or onsite at Pearson VUE testing centers
Pre Condition:	Recommended: 1+ year of hands-on experience developing applications on AWS, familiarity with AWS core services, basic understanding of cloud architecture
Official Syllabus URL:	https://docs.aws.amazon.com/aws-certification/latest/developer-associate-02/developer-associate-02.html

>> DVA-C02최신버전 인기덤프 <<

DVA-C02최신버전 인기덤프 덤프 최신 업데이트버전

ExamPassdump의Amazon인증 DVA-C02덤프는 고객님의 IT인증자격증을 취득하는 소원을들어줍니다. IT업계에 금방 종사한 분은 자격증을 많이 취득하여 자신만의 가치를 업그레이드할수 있습니다. ExamPassdump의Amazon인증 DVA-C02덤프는 실제 시험문제에 대비하여 연구제작된 퍼펙트한 시험전 공부자료로서 시험이 더는 어렵지 않게 느끼도록 편하게 도와드립니다.

아마존 DVA-C02 (AWS Certified Developer - Associate) 시험은 아마존 웹 서비스(AWS) 플랫폼에서 어플리케이션을 개발하고 배포하는 전문성을 증명하고자 하는 개인들을 위해 설계된 자격증 시험입니다. 이 자격증은 파이썬, 자바, 루비 등의 프로그래밍 언어에 능숙한 개발자들에게 AWS 서비스를 이용해 어플리케이션을 구축, 배포, 관리하는 경험이 있는 분들에게 이상적입니다.

최신 AWS Certified Associate DVA-C02 무료샘플문제 (Q234-Q239):

질문 # 234
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 supported previously deployed stacks but that are no longer used.
The company has a central application that uses the AWS Cloud Development Kit (AWS CDK) to manage all deployment stacks. The stacks are spread out across multiple accounts. The developer's solution must integrate as seamlessly as possible within the current deployment process.
Which solution will meet these requirements with the LEAST amount of configuration?

A. In the AWS Lambda console write a handler function in the code that uses AWS SDK calls to check for and delete unused resources. Create an AWS CDK custom resource. Use the custom resource to import the Lambda function into the stack and to Invoke the Lambda function when the deployment stack runs.
B. In the central AWS CDK application. write a handler function in the code that uses AWS SDK calls to check for and delete unused resources. Create an AWS CDK custom resource Use the custom resource to attach the function code to an AWS Lambda function and to invoke the Lambda function when the deployment stack runs.
C. In the central AWS CDK application, write a handler function in the code that uses AWS SDK calls to check for and delete unused resources. Create an AWS CloudPormation template from a JSON file. Use the template to attach the function code to an AWS Lambda function and lo invoke the Lambda function when the deployment slack runs.
D. In the central AWS CDK, write a handler function m the code that uses AWS SDK calls to check for and delete unused resources. Create an API in AWS Amplify Use the API to attach the function code to an AWS Lambda function and to invoke the Lambda function when the deployment stack runs.

정답：B

설명：
This solution meets the requirements with the least amount of configuration because it uses a feature of AWS CDK that allows custom logic to be executed during stack deployment or deletion. The AWS Cloud Development Kit (AWS CDK) is a software development framework that allows you to define cloud infrastructure as code and provision it through CloudFormation. An AWS CDK custom resource is a construct that enables you to create resources that are not natively supported by CloudFormation or perform tasks that are not supported by CloudFormation during stack deployment or deletion. The developer can write a handler function in the code that uses AWS SDK calls to check for and delete unused resources, and create an AWS CDK custom resource that attaches the function code to a Lambda function and invokes it when the deployment stack runs. This way, the developer can automate the cleanup process without requiring additional configuration or integration. Creating a CloudFormation template from a JSON file will require additional configuration and integration with the central AWS CDK application. Creating an API in AWS Amplify will require additional configuration and integration with the central AWS CDK application and may not provide optimal performance or availability. Writing a handler function in the AWS Lambda console will require additional configuration and integration with the central AWS CDK application.
Reference: [AWS Cloud Development Kit (CDK)], [Custom Resources]

질문 # 235
A developer is configuring an applications deployment environment in AWS CodePipeine. The application code is stored in a GitHub repository. The developer wants to ensure that the repository package's unit tests run in the new deployment environment. The deployment has already set the pipeline's source provider to GitHub and has specified the repository and branch to use in the deployment.
When combination of steps should the developer take next to meet these requirements with the least the LEAST overhead' (Select TWO).

A. Create an AWS CodeDeploy protect. Add the repository package's build and test commands to the project's buildspec
B. Create an AWS CodeCommt project. Add the repository package's build and test commands to the protects buildspec
C. Add a new stage to the pipeline alter the source stage. Add an action to the new stage. Speedy the newly created protect as the action provider. Specify the source artifact as the action's input artifact.
D. Add an action to the source stage. Specify the newly created project as the action provider. Specify the build attract as the actions input artifact.
E. Create an AWS CodeBuid project. Add the repository package's build and test commands to the projects buildspec

정답：C,E

설명：
This solution will ensure that the repository package's unit tests run in the new deployment environment with the least overhead because it uses AWS CodeBuild to build and test the code in a fully managed service, and AWS CodePipeline to orchestrate the deployment stages and actions. Option A is not optimal because it will use AWS CodeCommit instead of AWS CodeBuild, which is a source control service, not a build and test service. Option C is not optimal because it will use AWS CodeDeploy instead of AWS CodeBuild, which is a deployment service, not a build and test service. Option D is not optimal because it will add an action to the source stage instead of creating a new stage, which will not follow the best practice of separating different deployment phases.
References: AWS CodeBuild, AWS CodePipeline

질문 # 236
A developer created an AWS Lambda function that accesses resources in a VPC. The Lambda function polls an Amazon Simple Queue Service (Amazon SQS) queue for new messages through a VPC endpoint. Then the function calculates a rolling average of the numeric values that are contained in the messages. After initial tests of the Lambda function, the developer found that the value of the rolling average that the function returned was not accurate.
How can the developer ensure that the function calculates an accurate rolling average?

A. Set the function's reserved concurrency to 1. Calculate the rolling average in the function. Store the calculated rolling average in Amazon ElastiCache.
B. Modify the function to store the values in the function's layers. When the function initializes, use the previously stored values to calculate the rolling average.
C. Set the function's provisioned concurrency to 1. Calculate the rolling average in the function.
Store the calculated rolling average in Amazon ElastiCache.
D. Modify the function to store the values in Amazon ElastiCache. When the function initializes, use the previous values from the cache to calculate the rolling average.

정답：D

설명：
Modify the function to store the values in Amazon ElastiCache. When the function initializes, use the previous values from the cache to calculate the rolling average.

질문 # 237
An 1AM role is attached to an Amazon EC2 instance that explicitly denies access to all Amazon S3 API actions. The EC2 instance credentials file specifies the 1AM access key and secret access key, which allow full administrative access.
Given that multiple modes of 1AM access are present for this EC2 instance, which of the following is correct?

A. The EC2 instance will only be able to list the contents of one S3 bucket at a time.
B. The EC2 instance will be able to perform all actions on any S3 bucket.
C. The EC2 instance will only be able to list the S3 buckets.
D. The EC2 instance will not be able to perform any S3 action on any S3 bucket.

정답：D

질문 # 238
A developer needs to launch a new Amazon EC2 instance by using the AWS CLI.
Which AWS CLI command should the developer use to meet this requirement?

A. aws ec2 confirm-product-instance
B. aws ec2 bundle-instance
C. aws ec2 run-instances
D. aws ec2 start-instances

정답：C

설명：
So, to create a new EC2 instance using the AWS CLI, you would typically use the aws ec2 run- instances command, providing the necessary parameters such as the AMI ID, instance type, security groups, and key pair, among others.

질문 # 239
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