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[General] DVA-C02자격증문제시험기출&

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【General】 DVA-C02자격증문제시험기출&

Posted at 16 hour before      View：16 | Replies：0        Print      Only Author   [Copy Link] 1#
2026 Itcertkr 최신 DVA-C02 PDF 버전 시험 문제집과 DVA-C02 시험 문제 및 답변 무료 공유: https://drive.google.com/open?id=1J2as399rF6B9SP3413OdxcvoX7l6LKLT
Amazon DVA-C02 덤프로 많은 분들께서 Amazon DVA-C02시험을 패스하여 자격증을 취득하게 도와드렸지만 저희는 자만하지않고 항상 초심을 잊지않고 더욱더 퍼펙트한Amazon DVA-C02덤프를 만들기 위해 모든 심여를 기울일것을 약속드립니다.
Amazon DVA-C02인증시험은 전문적인 관련지식을 테스트하는 인증시험입니다. Itcertkr는 여러분이Amazon DVA-C02인증시험을 통과할 수 잇도록 도와주는 사이트입니다. 여러분은 응시 전 저희의 문제와 답만 잘 장악한다면 빠른 시일 내에 많은 성과 가 있을 것입니다.
시험패스에 유효한 DVA-C02자격증문제 인증시험 기출문제Amazon 인증 DVA-C02시험대비덤프를 찾고 계시다면Itcertkr가 제일 좋은 선택입니다.저희Itcertkr에서는 여라가지 IT자격증시험에 대비하여 모든 과목의 시험대비 자료를 발췌하였습니다. Itcertkr에서 시험대비덤프자료를 구입하시면 시험불합격시 덤프비용환불신청이 가능하고 덤프 1년 무료 업데이트서비스도 가능합니다. Itcertkr를 선택하시면 후회하지 않을것입니다.
아마존 DVA-C02 자격증 취득은 후보자가 AWS 플랫폼에서 애플리케이션을 개발하고 유지 관리하는 데 필요한 기술과 지식을 보유하고 있다는 것을 나타냅니다. 또한 후보자가 AWS 서비스와 최상의 사례에 대한 깊은 이해를 갖고 있으며 AWS 플랫폼에서 확장 가능하고 신뢰성 있고 고 가용성을 갖는 애플리케이션을 설계하고 구현할 수 있다는 것을 나타냅니다.
아마존 DVA-C02 자격증은 AWS에서 애플리케이션을 개발하고 배포하는 데에 전문성을 증명하고자 하는 개발자, 솔루션 아키텍트 및 시스템 관리자들에게 가치 있는 자격증입니다. 이 자격증은 전세계적으로 인정되며, 전문가들의 경력 발전과 수입 증대에 도움이 될 수 있습니다. 인증된 전문가들은 또한 AWS Certified Solutions Architect - Associate 및 AWS Certified DevOps Engineer - Professional 자격증을 취득할 수 있습니다.
최신 AWS Certified Associate DVA-C02 무료샘플문제 (Q102-Q107):질문 # 102
A company notices that credentials that the company uses to connect to an external software as a service (SaaS) vendor are stored in a configuration file as plaintext.
The developer needs to secure the API credentials and enforce automatic credentials rotation on a quarterly basis.
Which solution will meet these requirements MOST securely?
  • A. Use AWS Key Management Service (AWS KMS) to encrypt the configuration file. Decrypt the configuration file when users make API calls to the SaaS vendor. Enable rotation.
  • B. Retrieve temporary credentials from AWS Security Token Service (AWS STS) every 15 minutes. Use the temporary credentials when users make API calls to the SaaS vendor.
  • C. Store the credentials in AWS Secrets Manager and enable rotation. Configure the API to have Secrets Manager access.
  • D. Store the credentials in AWS Systems Manager Parameter Store and enable rotation. Retrieve the credentials when users make API calls to the SaaS vendor.
정답：C
설명：
Store the credentials in AWS Secrets Manager and enable rotation. Configure the API to have Secrets Manager access. This is correct. This solution will meet the requirements most securely, because it uses a service that is designed to store and manage secrets such as API credentials. AWS Secrets Manager helps you protect access to your applications, services, and IT resources by enabling you to rotate, manage, and retrieve secrets throughout their lifecycle1. You can store secrets such as passwords, database strings, API keys, and license codes as encrypted values2. You can also configure automatic rotation of your secrets on a schedule that you specify3. You can use the AWS SDK or CLI to retrieve secrets from Secrets Manager when you need them4. This way, you can avoid storing credentials in plaintext files or hardcoding them in your code.

질문 # 103
A company has an application that runs as a series of AWS Lambda functions. Each Lambda function receives data from an Amazon Simple Notification Service (Amazon SNS) topic and writes the data to an Amazon Aurora DB instance.
To comply with an information security policy, the company must ensure that the Lambda functions all use a single securely encrypted database connection string to access Aurora.
Which solution will meet these requirements?
  • A. Store the credentials in AWS Systems Manager Parameter Store as a secure string parameter.
  • B. Use Lambda environment variables with a shared AWS Key Management Service (AWS KMS) key for encryption.
  • C. Use IAM database authentication for Aurora to enable secure database connections for all the Lambda functions.
  • D. Store the credentials and read the credentials from an encrypted Amazon RDS DB instance.
정답：A
설명：
AWS Systems Manager Parameter Store offers a more centralized way to manage encrypted secrets across multiple services than Lambda environment variables, making it a better fit for this scenario.

질문 # 104
A company requires that all applications running on Amazon EC2 use IAM roles to gain access to AWS services. A developer is modifying an application that currently relies on IAM user access keys stored in environment variables to access Amazon DynamoDB tables using boto, the AWS SDK for Python.
The developer associated a role with the same permissions as the IAM user to the EC2 instance, then deleted the IAM user. When the application was restarted, the AWS AccessDeniedException messages started appearing in the application logs. The developer was able to use their personal account on the server to run DynamoDB API commands using the AWS CLI.
What is the MOST likely cause of the exception?
  • A. Disabled environment variable credentials are still being used by the application.
  • B. IAM policies might take a few minutes to propagate to resources.
  • C. The instance's security group does not allow access to http://169.254.169.254.
  • D. The AWS SDK does not support credentials obtained using an instance role.
정답：A

질문 # 105
A developer needs to configure an AWS Lambda function to make HTTP POST requests to an internal application. The application is in the same AWS account that hosts the function. The internal application runs on Amazon EC2 instances in a private subnet within a VPC.
Which solution will meet these requirements?
  • A. Configure a VPC endpoint to connect to the private subnet. Attach the endpoint to the Lambda function.
  • B. Configure a VPN connection between the Lambda function and the private subnet. Attach the VPN to the Lambda function.
  • C. Attach the Lambda function to the VPC and to the private subnet.
  • D. Configure the VPC route table to include the Lambda function's IP address.
정답：C

질문 # 106
A company is building a scalable data management solution by using AWS services to improve the speed and agility of development. The solution will ingest large volumes of data from various sources and will process this data through multiple business rules and transformations.
The solution requires business rules to run in sequence and to handle reprocessing of data if errors occur when the business rules run. The company needs the solution to be scalable and to require the least possible maintenance.
Which AWS service should the company use to manage and automate the orchestration of the data flows to meet these requirements?
  • A. AWS Step Functions
  • B. AWS Lambda
  • C. AWS Glue
  • D. AWS Batch
정답：A
설명：
https://docs.aws.amazon.com/step-functions/latest/dg/welcome.html

질문 # 107
......
요즘같이 시간인즉 금이라는 시대에, 우리 Itcertkr선택으로Amazon DVA-C02인증시험응시는 아주 좋은 딜입니다. 우리는 100%시험패스를 보장하고 또 일년무료 업데이트서비스를 제공합니다. 그리고 시험에서 떨어지셨다고 하시면 우리는 덤프비용전액 환불을 약속 드립니다.
DVA-C02시험응시: https://www.itcertkr.com/DVA-C02_exam.html
2026 Itcertkr 최신 DVA-C02 PDF 버전 시험 문제집과 DVA-C02 시험 문제 및 답변 무료 공유: https://drive.google.com/open?id=1J2as399rF6B9SP3413OdxcvoX7l6LKLT
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