DVA-C02 LATEST BRAINDUMPS FILES - PDF DVA-C02 PASS LEADER

DVA-C02 Latest Braindumps Files - Pdf DVA-C02 Pass Leader

DVA-C02 Latest Braindumps Files - Pdf DVA-C02 Pass Leader

Blog Article

Tags: DVA-C02 Latest Braindumps Files, Pdf DVA-C02 Pass Leader, DVA-C02 PDF Cram Exam, DVA-C02 Valid Study Questions, Customizable DVA-C02 Exam Mode

2025 Latest iPassleader DVA-C02 PDF Dumps and DVA-C02 Exam Engine Free Share: https://drive.google.com/open?id=1llxlCQMLKTfCGGOf-1rOIE_6lBlWMurC

Our DVA-C02 training dumps are deemed as a highly genius invention so all exam candidates who choose our DVA-C02 exam questions have analogous feeling that high quality our practice materials is different from other practice materials in the market. So our DVA-C02 study braindumps are a valuable invest which cost only tens of dollars but will bring you permanent reward. So many our customers have benefited form our DVA-C02 preparation quiz, so will you!

To prepare for the Amazon DVA-C02 exam, candidates are recommended to have at least one year of experience in developing and maintaining applications on AWS. They can also take advantage of the training and resources provided by AWS, such as online courses, practice exams, and study guides. Passing the Amazon DVA-C02 exam requires a score of at least 720 out of 1000, and the certification is valid for two years. Overall, the Amazon DVA-C02 certification is a valuable credential for developers who want to advance their careers in cloud computing and demonstrate their expertise in AWS.

Amazon DVA-C02 (AWS Certified Developer – Associate) exam is a certification exam designed for individuals who want to demonstrate their expertise in developing and deploying applications on the Amazon Web Services (AWS) platform. AWS Certified Developer - Associate certification is ideal for developers who have experience in programming languages such as Python, Java, and Ruby, and are looking to build, deploy, and manage applications using AWS services.

>> DVA-C02 Latest Braindumps Files <<

Pdf DVA-C02 Pass Leader | DVA-C02 PDF Cram Exam

Our DVA-C02 study question has high quality. So there is all effective and central practice for you to prepare for your test. With our professional ability, we can accord to the necessary testing points to edit DVA-C02 exam questions. It points to the exam heart to solve your difficulty. With a minimum number of questions and answers of DVA-C02 Test Guide to the most important message, to make every user can easily efficient learning, not to increase their extra burden, finally to let the DVA-C02 exam questions help users quickly to pass the exam.

Amazon DVA-C02 (AWS Certified Developer - Associate) Certification Exam is an industry-recognized certification for developers who have expertise in building and deploying applications on the Amazon Web Services (AWS) platform. AWS Certified Developer - Associate certification exam validates the candidate's ability to design, develop, and maintain applications on AWS, and it is intended for professionals who have a minimum of one year of experience in developing and maintaining AWS-based applications.

Amazon AWS Certified Developer - Associate Sample Questions (Q304-Q309):

NEW QUESTION # 304
A developer received the following error message during an AWS CloudFormation deployment:

Which action should the developer take to resolve this error?

  • A. Contact AWS Support to report an issue with the Auto Scaling Groups (ASG> service.
  • B. Add a force parameter when calling CloudFormation with the role-am of ASGInstanceRole12345678.
  • C. Add a DependsOn attribute to the ASGInstanceRole12345678 resource in the CloudFormation template. Then delete the stack.
  • D. Modify the CloudFormation template to retain the ASGInstanceRolet 2345678 resource. Then manually delete the resource after deployment.

Answer: D


NEW QUESTION # 305
A developer is creating a publicly accessible enterprise website consisting of only static assets.
The developer is hosting the website in Amazon S3 and serving the website to users through an Amazon CloudFront distribution. The users of this application must not be able to access the application content directly from an S3 bucket. All content must be served through the Amazon CloudFront distribution.
Which solution will meet these requirements?

  • A. Update the S3 bucket settings. Enable the block all public access setting in Amazon S3.
    Configure the CloudFront distribution's with Amazon S3 as the origin. Update the S3 bucket policy to allow CloudFront write access.
  • B. Update the CloudFront distribution's origin to send a custom header. Update the S3 bucket policy with a condition by using the aws:RequestTag/tag-key key. Configure the tag-key as the custom header name, and the value being matched is the header's value.
  • C. Create a new origin access control (OAC) in CloudFront. Configure the CloudFront distribution's origin to use the new OAC. Update the S3 bucket policy to allow CloudFront OAC with read and write access to access Amazon S3 as the origin.
  • D. Update the S3 bucket's static website settings. Enable static website hosting and specifying index and error documents. Update the CloudFront origin to use the S3 bucket's website endpoint.

Answer: D


NEW QUESTION # 306
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. The file must be a JSON-formatted file named appspec.json.
  • B. The file must be placed in the root of the directory structure of the application's source code.
  • C. The file must be stored in AWS CodeBuild and referenced from the application's source code.
  • D. The file must be a YAML-formatted file named appspec.yml.
  • E. The file must be stored in Amazon S3 and referenced from the application's source code.

Answer: B,D

Explanation:
Comprehensive and Detailed Step-by-Step Explanation:To ensure successful software deployments using AWS CodeDeploy, the application specification file (appspec.yml or appspec.json) must adhere to specific requirements:
* File Format Requirement (Option B):
* The appspec.yml file is a YAML-formatted file required for defining deployment actions and file locations. This is the modern and recommended format for application specification files.
* It can also be a JSON-formatted file named appspec.json, but YAML is most commonly used and accepted.
* File Placement Requirement (Option D):
* The application specification file must reside in the root directory of the application's source code. This is necessary so that AWS CodeDeploy can detect and use the file during deployment.
* Incorrect Options:
* Option A: While a JSON-formatted file (appspec.json) is valid, this is not a mandatory requirement. YAML is also acceptable, and this option does not account for it.
* Option C: The application specification file is not required to be stored in AWS CodeBuild; it must be included in the source code's directory structure.
* Option E: The application specification file does not need to be stored in Amazon S3. S3 is commonly used for application artifacts, but the appspec.yml or appspec.json file must exist within the deployment package or source code root.
References:
* AWS CodeDeploy User Guide: Application Specification File


NEW QUESTION # 307
A developer runs an application that displays scores for sports games on Amazon EC2 instances. The application uses a Redis client to retrieve the scores from an Amazon ElastiCache (Redis OSS) cluster.
The developer observes increased latency during operations on the cache because of connection failures to the cluster. The developer needs to resolve the latency issues.

  • A. Configure the Redis client to use an exponential backoff retry strategy to establish cache connections.
  • B. Store the scores in the application's memory. Perform bulk set operations on the scores that are stored in memory.
  • C. Configure the Redis client in the application to persist connections to the cluster by implementing a connection pool.
  • D. Deploy more nodes in the ElastiCache cluster. Update the Redis client to discover the new nodes.

Answer: C

Explanation:
Comprehensive Detailed Explanation with all AWS References
* Why Option C is Correct:Implementing a connection pool in the Redis client reduces connection overhead and avoids frequent connection establishment, which helps to reduce latency and connection failures.
* Why Other Options are Incorrect:
* Option A: Exponential backoff retry strategies help with transient failures but do not resolve latency caused by frequent connection establishment.
* Option B: Storing scores in application memory adds complexity and risks inconsistency.
* Option D: Adding more nodes is unnecessary unless the cluster is under heavy load. Latency due to connection failures is better addressed at the application level.
* AWS Documentation References:
* Amazon ElastiCache Best Practices


NEW QUESTION # 308
A company stores customer credit reports in an Amazon S3 bucket. An analytics service uses standard Amazon S3 GET requests to access the reports. A developer must implement a solution to redact personally identifiable information (PII) from the reports before the reports reach the analytics service.

  • A. Set up an S3 Object Lambda function. Attach the function to an S3 Object Lambda Access Point.
    Program the function to call a PII redaction API.
  • B. Create an Amazon Simple Notification Service (Amazon SNS) topic. Implement message data protection. Refactor the analytics service to publish data access requests to the SNS topic.
  • C. Load the S3 objects into Amazon Redshift by using a COPY command. Implement dynamic data masking. Refactor the analytics service to read from Amazon Redshift.
  • D. Use AWS Key Management Service (AWS KMS) to implement encryption in the S3 bucket. Re-upload all the existing S3 objects. Give the kms permission to the analytics service.

Answer: A

Explanation:
Comprehensive Detailed Step by Step Explanation with All AWS Developer References:
To redact PII from S3 objects before they are accessed by the analytics service, the most efficient solution is to useS3 Object Lambda. S3 Object Lambda allows you to add your own code (Lambda function) to process and transform data when it is retrieved from Amazon S3. You can attach a Lambda function to an S3 Object Lambda Access Point, which in this case would run a redaction API to remove PII from the reports.
* Operational Efficiency: S3 Object Lambda handles data processing on the fly, without requiring the data to be permanently transformed or moved to another service (like Amazon Redshift).
* Alternatives:
* Option A: Loading the data into Amazon Redshift would require refactoring the analytics service and maintaining an additional data pipeline, increasing complexity.
* Option C: Using AWS KMS for encryption protects data at rest and in transit, but it does not address PII redaction.
* Option D: SNS is a messaging service and does not support direct data transformation.


NEW QUESTION # 309
......

Pdf DVA-C02 Pass Leader: https://www.ipassleader.com/Amazon/DVA-C02-practice-exam-dumps.html

P.S. Free 2025 Amazon DVA-C02 dumps are available on Google Drive shared by iPassleader: https://drive.google.com/open?id=1llxlCQMLKTfCGGOf-1rOIE_6lBlWMurC

Report this page