2025 Updated DVA-C02 Exam Guide Materials | DVA-C02 100% Free Related Certifications

As practice makes perfect, we offer three different formats of DVA-C02 exam study material to practice and prepare for the DVA-C02 exam. Our Amazon DVA-C02 practice test simulates the real AWS Certified Developer - Associate (DVA-C02) exam and helps applicants kill exam anxiety. These DVA-C02 practice exams provide candidates with an accurate assessment of their readiness for the DVA-C02 test.

Many people prefer to buy our DVA-C02 study materials because they deeply believe that if only they buy them can definitely pass the test. The reason why they like our DVA-C02 study materials is that our DVA-C02 study materials’ quality is very high and the service is wonderful. For years we always devote ourselves to perfecting our DVA-C02 Study Materials and shaping our products into the model products which other companies strive hard to emulate.

>> DVA-C02 Exam Guide Materials <<

Quiz DVA-C02 - Marvelous AWS Certified Developer - Associate Exam Guide Materials

According to the survey, the candidates most want to take Amazon DVA-C02 test in the current IT certification exams. Of course, the Amazon DVA-C02 certification is a very important exam which has been certified. In addition, the exam qualification can prove that you have high skills. However, like all the exams, Amazon DVA-C02 test is also very difficult. To pass the exam is difficult but DumpsValid can help you to get Amazon DVA-C02 certification.

Amazon AWS Certified Developer - Associate Sample Questions (Q322-Q327):

NEW QUESTION # 322
A developer is trying get data from an Amazon DynamoDB table called demoman-table. The developer configured the AWS CLI to use a specific IAM use's credentials and ran the following command.

The command returned errors and no rows were returned.
What is the MOST likely cause of these issues?

A. Amazon DynamoOB cannot be accessed from the AWS CLI and needs to called via the REST API
B. The IAM user needs an associated policy with read access to demoman-table
C. The command is incorrect; it should be rewritten to use put-item with a string argument
D. The developer needs to log a ticket with AWS Support to enable access to the demoman-table

Answer: B

Explanation:
Explanation
This solution will most likely solve the issues because it will grant the IAM user the necessary permission to access the DynamoDB table using the AWS CLI command. The error message indicates that the IAM user does not have sufficient access rights to perform the scan operation on the table. Option A is not optimal because it will change the command to use put-item instead of scan, which will not achieve the desired result of getting data from the table. Option B is not optimal because it will involve contacting AWS Support, which may not be necessary or efficient for this issue. Option C is not optimal because it will state that DynamoDB cannot be accessed from the AWS CLI, which is incorrect as DynamoDB supports AWS CLI commands.
References: AWS CLI for DynamoDB, [IAM Policies for DynamoDB]

NEW QUESTION # 323
A company built an online event platform. For each event, the company organizes quizzes and generates leaderboards that are based on the quiz scores. The company stores the leaderboard data in Amazon DynamoDB and retains the data for 30 days after an event is complete. The company then uses a scheduled job to delete the old leaderboard data.
The DynamoDB table is configured with a fixed write capacity. During the months when many events occur, the DynamoDB write API requests are throttled when the scheduled delete job runs.
A developer must create a long-term solution that deletes the old leaderboard data and optimizes write throughput.
Which solution meets these requirements?

A. Set a higher write capacity when the scheduled delete job runs.
B. Configure a TTL attribute for the leaderboard data.
C. Use DynamoDB Streams to schedule and delete the leaderboard data.
D. Use AWS Step Functions to schedule and delete the leaderboard data.

Answer: A

NEW QUESTION # 324
For a deployment using AWS Code Deploy, what is the run order of the hooks for in-place deployments?

A. BeforeInstall -> ApplicationStop -> ApplicationStart -> AfterInstall
B. ApplicationStop -> BeforeInstall -> AfterInstall -> ApplicationStart
C. BeforeInstall -> ApplicationStop -> ValidateService -> ApplicationStart
D. ApplicationStop -> BeforeInstall -> ValidateService -> ApplicationStart

Answer: A

NEW QUESTION # 325
A company is implementing an application on Amazon EC2 instances. The application needs to process incoming transactions. When the application detects a transaction that is not valid, the application must send a chat message to the company's support team. To send the message, the application needs to retrieve the access token to authenticate by using the chat API.
A developer needs to implement a solution to store the access token. The access token must be encrypted at rest and in transit. The access token must also be accessible from other AWS accounts.
Which solution will meet these requirements with the LEAST management overhead?

A. Use an AWS Systems Manager Parameter Store SecureString parameter that uses an AWS Key Management Service (AWS KMS) AWS managed key to store the access token. Add a resource-based policy to the parameter to allow access from other accounts. Update the IAM role of the EC2 instances with permissions to access Parameter Store. Retrieve the token from Parameter Store with the decrypt flag enabled. Use the decrypted access token to send the message to the chat.
B. Use AWS Secrets Manager with an AWS Key Management Service (AWS KMS) customer managed key to store the access token. Add a resource-based policy to the secret to allow access from other accounts. Update the IAM role of the EC2 instances with permissions to access Secrets Manager. Retrieve the token from Secrets Manager. Use the decrypted access token to send the message to the chat.
C. Encrypt the access token by using an AWS Key Management Service (AWS KMS) AWS managed key. Store the access token in an Amazon S3 bucket. Add a bucket policy to the S3 bucket to allow access from other accounts. Update the IAM role of the EC2 instances with permissions to access Amazon S3 and AWS KMS. Retrieve the token from the S3 bucket. Decrypt the token by using AWS KMS on the EC2 instances. Use the decrypted access token to send the massage to the chat.
D. Encrypt the access token by using an AWS Key Management Service (AWS KMS) customer managed key. Store the access token in an Amazon DynamoDB table. Update the IAM role of the EC2 instances with permissions to access DynamoDB and AWS KMS. Retrieve the token from DynamoDB. Decrypt the token by using AWS KMS on the EC2 instances. Use the decrypted access token to send the message to the chat.

Answer: B

Explanation:
https://aws.amazon.com/premiumsupport/knowledge-center/secrets-manager-share-between-accounts/ https://docs.aws.amazon.com/secretsmanager/latest/userguide/auth-and-access_examples_cross.html

NEW QUESTION # 326
A developer is migrating an application to Amazon Elastic Kubernetes Service (Amazon EKS). The developer migrates the application to Amazon Elastic Container Registry (Amazon ECR) with an EKS cluster.
As part of the application migration to a new backend, the developer creates a new AWS account. The developer makes configuration changes to the application to point the application to the new AWS account and to use new backend resources. The developer successfully tests the changes within the application by deploying the pipeline.
The Docker image build and the pipeline deployment are successful, but the application is still connecting to the old backend. The developer finds that the application's configuration is still referencing the original EKS cluster and not referencing the new backend resources.
Which reason can explain why the application is not connecting to the new resources?

A. The developer added a new tag to the Docker image.
B. The developer did not successfully create the new AWS account.
C. The developer pushed the changes to a new Docker image tag.
D. The developer did not update the Docker image tag to a new version.

Answer: D

Explanation:
The correct answer is C. The developer did not update the Docker image tag to a new version.
C: The developer did not update the Docker image tag to a new version. This is correct. When deploying an application to Amazon EKS, the developer needs to specify the Docker image tag that contains the application code and configuration. If the developer does not update the Docker image tag to a new version after making changes to the application, the EKS cluster will continue to use the old Docker image tag that references the original backend resources. To fix this issue, the developer should update the Docker image tag to a new version and redeploy the application to the EKS cluster.
A: The developer did not successfully create the new AWS account. This is incorrect. The creation of a new AWS account is not related to the application's connection to the backend resources. The developer can use any AWS account to host the EKS cluster and the backend resources, as long as they have the proper permissions and configurations.
B: The developer added a new tag to the Docker image. This is incorrect. Adding a new tag to the Docker image is not enough to deploy the changes to the application. The developer also needs to update the Docker image tag in the EKS cluster configuration, so that the EKS cluster can pull and run the new Docker image.
D: The developer pushed the changes to a new Docker image tag. This is incorrect. Pushing the changes to a new Docker image tag is not enough to deploy the changes to the application. The developer also needs to update the Docker image tag in the EKS cluster configuration, so that the EKS cluster can pull and run the new Docker image.

NEW QUESTION # 327
......

You know, the time is very tight now. You must choose a guaranteed product. DVA-C02 study materials have a 99% pass rate. This will definitely give you more peace of mind when choosing our DVA-C02 exam questiosn. In today's society, everyone is working very hard. If you want to walk in front of others, you must be more efficient. After 20 to 30 hours of studying DVA-C02 Exam Materials, you can take the exam and pass it for sure.

Related DVA-C02 Certifications: https://www.dumpsvalid.com/DVA-C02-still-valid-exam.html

Questions and answers are available to download immediately after you purchased our DVA-C02 pdf vce torrent, Amazon DVA-C02 Exam Guide Materials You spare time can be made good use, They find our DVA-C02 VCE dumps and prepare for the DVA-C02 real exam, then they pass exam with a good passing score, It's available to freely download a part of our AWS Certified Associate DVA-C02 study pdf vce from our web pages before you decide to buy.

Part IV Appendices, The Web organizes information differently, but this fact is not obvious in our page-view formatting, Questions and answers are available to download immediately after you purchased our DVA-C02 PDF VCE torrent.

Reliable DVA-C02 Exam Guide Materials & Useful Related DVA-C02 Certifications & Correct Certification DVA-C02 Questions

You spare time can be made good use, They find our DVA-C02 VCE dumps and prepare for the DVA-C02 real exam, then they pass exam with a good passing score, It's available to freely download a part of our AWS Certified Associate DVA-C02 study pdf vce from our web pages before you decide to buy.

Besides Pdf version and test engine version, DVA-C02 online test engine is the service you can enjoy only from DumpsValid.

0

Course Enrolled

0

Course Completed

Will Hall Will Hall

About me

2025 Updated DVA-C02 Exam Guide Materials | DVA-C02 100% Free Related Certifications

Quiz DVA-C02 - Marvelous AWS Certified Developer - Associate Exam Guide Materials

Amazon AWS Certified Developer - Associate Sample Questions (Q322-Q327):

Reliable DVA-C02 Exam Guide Materials & Useful Related DVA-C02 Certifications & Correct Certification DVA-C02 Questions

0

0

Sign in