DVA-C02높은통과율시험대비자료, DVA-C02시험대비최신버전덤프샘플

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Oct 31, 2024 - 08:54

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참고: DumpTOP에서 Google Drive로 공유하는 무료, 최신 DVA-C02 시험 문제집이 있습니다: https://drive.google.com/open?id=1Q8ajX9pCziGeD3RhcQzGyEKdqy8leTWx

Amazon DVA-C02시험을 어떻게 패스할가 고민그만하시고 DumpTOP의Amazon DVA-C02시험대비덤프를 데려가 주세요. 가격이 착한데 비해 너무나 훌륭한 덤프품질과 높은 적중율은 DumpTOP가 아닌 다른곳에서 찾아볼수 없는 혜택입니다. Amazon DVA-C02 덤프구매전 데모부터 다운받아 공부해보세요.

아마존 DVA-C02 자격증 취득은 개발자가 AWS 서비스와 기술에 능숙함을 입증하는 것으로, 해당 기술을 클라우드 컴퓨팅 요구사항으로 사용하는 모든 조직에게 가치 있는 자산이 됩니다. 이 자격증은 또한 클라우드 컴퓨팅 분야에서의 경력 성장과 진행을 위한 새로운 기회를 열어줍니다. 클라우드 기반 솔루션에 대한 수요가 더욱 증가함에 따라, AWS 인증 개발자 - 어소시에이트 자격증을 취득하는 것은 개발자들이 산업에서 경쟁력을 유지하고 관련성을 유지하는 뛰어난 방법입니다.

>> DVA-C02높은 통과율 시험대비자료 <<

DVA-C02높은 통과율 시험대비자료 최신버전 덤프데모 다운

경쟁율이 심한 IT시대에Amazon DVA-C02인증시험을 패스하여 자격증을 취득함으로 IT업계 관련 직종에 종사하고자 하는 분들에게는 아주 큰 가산점이 될수 있고 자신만의 위치를 보장할수 있으며 더욱이는 한층 업된 삶을 누릴수 있을수도 있습니다. Amazon DVA-C02 덤프로 Amazon DVA-C02 시험에서 실패하면 덤프비용을 보상해드리기에 안심하고 시험준비하셔야 합니다.

Amazon DVA-C02 시험을 치르려면 응시자는 AWS 기술을 사용하여 애플리케이션을 개발하고 유지 관리하는 데 최소 1 년의 경험이 있어야합니다. 또한 Java, Python 또는 Ruby와 같은 적어도 하나의 고급 프로그래밍 언어를 잘 이해하고 Agile 및 DevOps와 같은 소프트웨어 개발 모범 사례에 익숙해야합니다. 이 시험은 65 개의 객관식 및 다중 응답 질문으로 구성되며 응시자는 130 분이 걸립니다.

최신 AWS Certified Associate DVA-C02 무료샘플문제 (Q37-Q42):

질문 # 37
A company is hosting a workshop for external users and wants to share the reference documents with the external users for 7 days. The company stores the reference documents in an Amazon S3 bucket that the company owns.
What is the MOST secure way to share the documents with the external users?

A. Create a role that has read-only access to the S3 bucket. Share the Amazon Resource Name (ARN) of this role with the external users.
B. Use S3 presigned URLs to share the documents with the external users. Set an expiration time of
7 days.
C. Create temporary IAM users that have read-only access to the S3 bucket. Share the access keys with the external users. Expire the credentials after 7 days.
D. Move the documents to an Amazon WorkDocs folder. Share the links of the WorkDocs folder with the external users.

정답：B

질문 # 38
A developer is creating an application that will be deployed on IoT devices. The application will send data to a RESTful API that is deployed as an AWS Lambda function. The application will assign each API request a unique identifier. The volume of API requests from the application can randomly increase at any given time of day.
During periods of request throttling, the application might need to retry requests. The API must be able to handle duplicate requests without inconsistencies or data loss.
Which solution will meet these requirements?

A. Create an Amazon DynamoDB table. Store the unique identifier for each request in the table. Modify the Lambda function to check the table for the identifier before processing the request.
B. Create an Amazon RDS for MySQL DB instance. Store the unique identifier for each request in a database table. Modify the Lambda function to check the table for the identifier before processing the request.
C. Create an Amazon ElastiCache for Memcached instance. Store the unique identifier for each request in the cache. Modify the Lambda function to check the cache for the identifier before processing the request.
D. Create an Amazon DynamoDB table. Store the unique identifier for each request in the table. Modify the Lambda function to return a client error response when the function receives a duplicate request.

정답：A

설명：
Amazon DynamoDB is a fully managed NoSQL database service that can store and retrieve any amount of data with high availability and performance. DynamoDB can handle concurrent requests from multiple IoT devices without throttling or data loss. To prevent duplicate requests from causing inconsistencies or data loss, the Lambda function can use DynamoDB conditional writes to check if the unique identifier for each request already exists in the table before processing the request. If the identifier exists, the function can skip or abort the request; otherwise, it can process the request and store the identifier in the table. Reference: Using conditional writes

질문 # 39
An application that is hosted on an Amazon EC2 instance needs access to files that are stored in an Amazon S3 bucket. The application lists the objects that are stored in the S3 bucket and displays a table to the user.
During testing, a developer discovers that the application does not show any objects in the list.
What is the MOST secure way to resolve this issue?

A. Update the IAM instance profile that is attached to the EC2 instance to include the S3:* permission for the S3 bucket.
B. Update the IAM instance profile that is attached to the EC2 instance to include the S3:ListBucket permission for the S3 bucket.
C. Update the developer's user permissions to include the S3:ListBucket permission for the S3 bucket.
D. Update the S3 bucket policy by including the S3:ListBucket permission and by setting the Principal element to specify the account number of the EC2 instance.

정답：B

설명：
Explanation
IAM instance profiles are containers for IAM roles that can be associated with EC2 instances. An IAM role is a set of permissions that grant access to AWS resources. An IAM role can be used to allow an EC2 instance to access an S3 bucket by including the appropriate permissions in the role's policy. The S3:ListBucket permission allows listing the objects in an S3 bucket. By updating the IAM instance profile with this permission, the application on the EC2 instance can retrieve the objects from the S3 bucket and display them to the user. Reference: Using an IAM role to grant permissions to applications running on Amazon EC2 instances

질문 # 40
A developer has a legacy application that is hosted on-premises. Other applications hosted on AWS depend on the on-premises application for proper functioning. In case of any application errors, the developer wants to be able to use Amazon CloudWatch to monitor and troubleshoot all applications from one place.
How can the developer accomplish this?

A. Upload log files from the on-premises server to an Amazon EC2 instance and have the instance forward the logs to CloudWatch.
B. Install an AWS SDK on the on-premises server to automatically send logs to CloudWatch.
C. Upload log files from the on-premises server to Amazon S3 and have CloudWatch read the files.
D. Download the CloudWatch agent to the on-premises server. Configure the agent to use IAM user credentials with permissions for CloudWatch.

정답：D

설명：
https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/Install-CloudWatch- Agent.html
https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/install-CloudWatch-Agent- on-premise.html

질문 # 41
A web application is using Amazon Kinesis Data Streams for clickstream data that may not be consumed for up to 12 hours.
How can the developer implement encryption at rest for data within the Kinesis Data Streams?

A. Use Amazon Kinesis Consumer Library.
B. Encrypt the data once it is at rest with a Lambda function.
C. Enable SSL connections to Kinesis.
D. Enable server-side encryption in Kinesis Data Streams.

정답：A

질문 # 42
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DVA-C02시험대비 최신버전 덤프샘플: https://www.dumptop.com/Amazon/DVA-C02-dump.html

그 외, DumpTOP DVA-C02 시험 문제집 일부가 지금은 무료입니다: https://drive.google.com/open?id=1Q8ajX9pCziGeD3RhcQzGyEKdqy8leTWx

DVA-C02높은통과율시험대비자료, DVA-C02시험대비최신버전덤프샘플