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DVA-C02 Exam Dumps : AWS Certified Developer - Associate

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Amazon Web Services DVA-C02 Exam Dumps FAQs

Q. # 1: What is the Amazon Web Services DVA-C02 Exam?

The Amazon Web Services Certified Developer - Associate (DVA-C02) Exam validates technical proficiency in developing, testing, deploying, and debugging AWS Cloud-based applications.

Q. # 2: Who should take the Amazon Web Services DVA-C02 Exam?

The Amazon Web Services DVA-C02 exam is ideal for software developers, DevOps engineers, and cloud architects who want to demonstrate their proficiency in developing and deploying applications using AWS services.

Q. # 3: What topics are covered in the Amazon Web Services DVA-C02 Exam?

The Amazon Web Services DVA-C02 exam focuses on the following key areas:

  • Developing on AWS: Lambda, Elastic Beanstalk, CodeDeploy, CodePipeline
  • Designing serverless applications
  • Security & Identity: IAM, Cognito, KMS
  • Databases on AWS: DynamoDB, RDS, Aurora
  • Implementing CI/CD pipelines with CodeBuild and CodePipeline
  • Deploying static and dynamic websites with S3 and CloudFront
  • Monitoring and logging applications with CloudWatch

Q. # 4: How many questions are on the Amazon Web Services DVA-C02 Exam?

The Amazon Web Services DVA-C02 exam consists of 65 multiple-choice and multiple-answer questions.

Q. # 5: What is the duration of the Amazon Web Services DVA-C02 Exam?

The Amazon Web Services DVA-C02 exam duration is 130 minutes.

Q. # 6: What is the passing score for the Amazon Web Services DVA-C02 Exam?

The passing score for the Amazon Web Services DVA-C02 exam is 720 out of 1000 points.

Q. # 7: What is the differebce between Amazon Web Services DVA-C02 and SAA-C03 Exams?

The Amazon Web Services DVA-C02 and SAA-C03 exams are designed for different certification paths and target different skill sets:

  • Amazon Web Services DVA-C02 Exam: The Amazon Web Services DVA-C02 Exam validates technical proficiency in developing, testing, deploying, and debugging AWS Cloud-based applications. It focuses on hands-on experience with AWS services and development best practices.
  • Amazon Web Services SAA-C03 Exam: The Amazon Web Services SAA-C03 Exam validates the ability to design and deploy secure, resilient, high-performing, and cost-optimized applications on AWS. It focuses on architectural best practices, AWS services, security, and cost optimization.

Q. # 8: What materials are available on CertsTopics for the Amazon Web Services DVA-C02 Exam?

CertsTopics offers comprehensive DVA-C02 PDFs and a testing engine for exam preparation. Our study materials include DVA-C02 exam dumps, detailed questions and answers, and practice tests to help users succeed with confidence.

Q. # 9: How does CertsTopics provide a success guarantee for the Amazon Web Services DVA-C02 Exam?

CertsTopics success guarantee is based on offering high-quality, real-exam content through our DVA-C02 exam dumps, questions and answers, and comprehensive practice tests, all designed to maximize your chances of passing the Amazon Web Services DVA-C02 exam on the first attempt.

Q. # 10: Can I find customer reviews for CertsTopics Amazon Web Services DVA-C02 practice exam materials?

Yes, you can find customer reviews and testimonials for CertsTopics DVA-C02 practice exam materials on our website. Feedback from previous users can help you gauge the effectiveness and quality of DVA-C02 questions and answers.

AWS Certified Developer - Associate Questions and Answers

Question 1

A developer needs to troubleshoot an AWS Lambda function in a development environment. The Lambda function is configured in VPC mode and needs to connect to an existing Amazon RDS for SOL Server DB instance. The DB instance is deployed in a private subnet and accepts connections by using port 1433.

When the developer tests the function, the function reports an error when it tries to connect to the database.

Which combination of steps should the developer take to diagnose this issue? (Select TWO.)

Options:

A.

Check that the function's security group has outbound access on port 1433 to the DB instance's security group. Check that the DB instance's security group has inbound access on port 1433 from the function's security group.

B.

Check that the function's security group has Inbound access on port 1433 from the DB Instance's security group. Check that the DB instance's security group has outbound access on port 1433 to the function's security group.

C.

Check that the VPC is set up for a NAT gateway. Check that the DB instance has the public access option turned on.

D.

Check that the function's execution role permissions include rds:DescribeDBInstances, rds: ModifyDB Instance, and rds:DescribeDBSecurityGroups for the DB instance.

E.

Check that the function's execution rote permissions include ec2: CreateNetworklnterface. ec2: DescribeNetworklnterfaces. and ec2: DeleteNetworklnterface.

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Question 2

A company is migrating its PostgreSQL database into the AWS Cloud. The company wants to use a database that will secure and regularly rotate database credentials. The company wants a solution that does not require additional programming overhead.

Which solution will meet these requirements?

Options:

A.

Use Amazon Aurora PostgreSQL tor the database. Store the database credentials in AWS Systems Manager Parameter Store Turn on rotation.

B.

Use Amazon Aurora PostgreSQL for the database. Store the database credentials in AWS Secrets Manager Turn on rotation.

C.

Use Amazon DynamoDB for the database. Store the database credentials in AWS Systems Manager Parameter Store Turn on rotation.

D.

Use Amazon DynamoDB for the database. Store the database credentials in AWS Secrets Manager Turn on rotation.

Question 3

A company has installed smart motes in all Its customer locations. The smart meter’s measure power usage at 1minute intervals and send the usage readings to a remote endpoint tot collection. The company needs to create an endpoint that will receive the smart meter readings and store the readings in a database. The company wants to store the location ID and timestamp information.

The company wants to give Is customers low-latency access to their current usage and historical usage on demand The company expects demand to increase significantly. The solution must not impact performance or include downtime write seeing.

When solution will meet these requirements MOST cost-effectively?

Options:

A.

Store the smart meter readings in an Amazon RDS database. Create an index on the location ID and timestamp columns Use the columns to filter on the customers ‘data.

B.

Store the smart motor readings m an Amazon DynamoDB table Croato a composite Key oy using the location ID and timestamp columns. Use the columns to filter on the customers' data.

C.

Store the smart meter readings in Amazon EastCache for Reds Create a Sorted set key y using the location ID and timestamp columns. Use the columns to filter on the customers’ data.

D.

Store the smart meter readings m Amazon S3 Parton the data by using the location ID and timestamp columns. Use Amazon Athena lo tiler on me customers' data.