AUTHORIZED AMAZON DVA-C02 CERTIFICATION - DVA-C02 RELIABLE TEST MATERIALS

Authorized Amazon DVA-C02 Certification - DVA-C02 Reliable Test Materials

Authorized Amazon DVA-C02 Certification - DVA-C02 Reliable Test Materials

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Tags: Authorized DVA-C02 Certification, DVA-C02 Reliable Test Materials, DVA-C02 Valid Exam Registration, DVA-C02 Exam Topics, DVA-C02 Latest Examprep

The Desktop DVA-C02 Practice Exam Software contains real Amazon DVA-C02 exam questions. This provides you with a realistic experience of being in an DVA-C02 examination setting. This feature assists you in becoming familiar with the layout of the AWS Certified Developer - Associate (DVA-C02) test and enhances your ability to do well on Prepare for your DVA-C02 examination.

The DVA-C02 certification exam consists of 65 multiple-choice and multiple-response questions that are to be completed in 130 minutes. DVA-C02 exam covers a range of topics, including AWS core services, database technologies, security and compliance, and deployment and monitoring. Candidates who pass the DVA-C02 exam demonstrate their ability to develop, deploy, and maintain applications using AWS services in a cost-effective, scalable, and reliable manner. AWS Certified Developer - Associate certification is suitable for developers, DevOps engineers, and solutions architects who want to advance their careers in cloud computing and demonstrate their expertise in AWS.

Amazon DVA-C02 (AWS Certified Developer - Associate) certification exam is designed to validate the skills and knowledge of individuals who have experience in developing and maintaining applications on the AWS platform. AWS Certified Developer - Associate certification is ideal for developers who want to demonstrate their ability to design, deploy, and maintain scalable and reliable applications on AWS. DVA-C02 Exam covers a range of topics, including AWS core services, application development, and security best practices.

Amazon DVA-C02 certification exam is an essential certification for individuals who want to become AWS Certified Developer - Associate. AWS Certified Developer - Associate certification demonstrates the candidate's ability to develop, deploy, and maintain applications on the AWS platform. AWS Certified Developer - Associate certification is a valuable asset to any organization that uses AWS and provides individuals with a competitive advantage in the cloud computing industry.

>> Authorized Amazon DVA-C02 Certification <<

DVA-C02 Reliable Test Materials - DVA-C02 Valid Exam Registration

The crucial thing when it comes to appearing a competitive exam like DVA-C02 knowing your problem-solving skills. And to do that you are going to need help from a DVA-C02 practice questions or braindumps. This is exactly what is delivered by our DVA-C02 test materials. The DVA-C02 Exam Dumps cover every topic of the actual Amazon certification exam. The DVA-C02 exam questions are divided into various groups and the candidate can solve these questions to test his skills and knowledge.

Amazon AWS Certified Developer - Associate Sample Questions (Q384-Q389):

NEW QUESTION # 384
A developer is creating an AWS Lambda function. The Lambda function needs an external library to connect to a third-party solution The external library is a collection of files with a total size of 100 MB The developer needs to make the external library available to the Lambda execution environment and reduce the Lambda package space Which solution will meet these requirements with the LEAST operational overhead?

  • A. Create an Amazon Elastic File System (Amazon EFS) volume. Upload the external library to the EFS volume Mount the EFS volume in the Lambda function. Import the library by using the proper folder in the mount point.
  • B. Create an Amazon S3 bucket Upload the external library into the S3 bucket. Mount the S3 bucket folder in the Lambda function Import the library by using the proper folder in the mount point.
  • C. Create a Lambda layer to store the external library Configure the Lambda function to use the layer
  • D. Load the external library to the Lambda function's /tmp directory during deployment of the Lambda package. Import the library from the /tmp directory.

Answer: C

Explanation:
Explanation
Create a Lambda layer to store the external library. Configure the Lambda function to use the layer. This will allow the developer to make the external library available to the Lambda execution environment without having to include it in the Lambda package, which will reduce the Lambda package space. Using a Lambda layer is a simple and straightforward solution that requires minimal operational overhead.
https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html


NEW QUESTION # 385
A developer created a Node.js-based AWS Lambda function by using a container image of an AWS OS-only base image. There is a new security patch for Node.js that must be patched to the new Lambda function.
Which solution will meet this requirement?

  • A. Set the runtime update mode of the Lambda function to Auto.
  • B. Patch the runtime version by redeploying the same version of the Lambda function.
  • C. Rebuild the Lambda container code with the latest version of the AWS OS base image. Publish a new version of the Lambda function.
  • D. Rebuild the Lambda container code with the latest Node.js patch version. Publish a new version of the Lambda function.

Answer: D

Explanation:
* Why Option D is Correct:When using a container-based AWS Lambda function, you are responsible for updating the base image for runtime patches. Rebuilding the container with the latest Node.js patch version ensures the function is updated with the required security patches. Publishing a new version of the Lambda function makes the updated image available for use.
* Why Other Options are Incorrect:
* Option A: The runtime update mode applies to functions using AWS-managed runtimes, not container-based runtimes.
* Option B: Redeploying the same version of the Lambda function does not apply the security patch.
* Option C: Rebuilding with the AWS OS base image does not guarantee that the latest Node.js patch version is included.
* AWS Documentation References:
* Lambda Function Container Images
* Node.js Updates in AWS Lambda


NEW QUESTION # 386
A company has a web application that is hosted on Amazon EC2 instances The EC2 instances are configured to stream logs to Amazon CloudWatch Logs The company needs to receive an Amazon Simple Notification Service (Amazon SNS) notification when the number of application error messages exceeds a defined threshold within a 5-minute period Which solution will meet these requirements?

  • A. Create a CloudWatch metric filter to match the application error pattern in the log data. Set up a CloudWatch alarm based on the new custom metric. Configure the alarm to send an SNS notification when the number of errors exceeds the defined threshold within a 5-minute period.
  • B. Configure a subscription filter on the CloudWatch Logs log group. Configure the filter to send an SNS notification when the number of errors exceeds the defined threshold within a 5-minute period.
  • C. Rewrite the application code to stream application logs to Amazon SNS Configure an SNS topic to send a notification when the number of errors exceeds the defined threshold within a 5-minute period
  • D. Install and configure the Amazon Inspector agent on the EC2 instances to monitor for errors Configure Amazon Inspector to send an SNS notification when the number of errors exceeds the defined threshold within a 5-minute period

Answer: A

Explanation:
* CloudWatch for Log Analysis: CloudWatch is the best fit here because logs are already centralized.
Here's the process:
* Metric Filter: Create a metric filter on the CloudWatch Logs log group. Design a pattern to specifically identify application error messages.
* Custom Metric: This filter generates a new custom CloudWatch metric (e.g., ApplicationErrors).
This metric tracks the error count.
* CloudWatch Alarm: Create an alarm on the ApplicationErrors metric. Configure the alarm with your desired threshold and a 5-minute evaluation period.
* SNS Action: Set the alarm to trigger an SNS notification when it enters the alarm state.
References:
* CloudWatch Metric Filters: https://docs.aws.amazon.com/AmazonCloudWatch/latest/logs
/MonitoringLogData.html
* CloudWatch Alarms: https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring
/AlarmThatSendsEmail.html


NEW QUESTION # 387
A development team wants to build a continuous integration/continuous delivery (CI/CD) pipeline. The team is using AWS CodePipeline to automate the code build and deployment. The team wants to store the program code to prepare for the CI/CD pipeline.
Which AWS service should the team use to store the program code?

  • A. Amazon CodeGuru
  • B. AWS CodeCommit
  • C. AWS CodeArtifact
  • D. AWS CodeDeploy

Answer: B


NEW QUESTION # 388
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 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.
  • C. 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.
  • D. 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.

Answer: D

Explanation:
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.


NEW QUESTION # 389
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