Real DVA-C02 Exam Dumps | Latest DVA-C02 Exam Notes

BTW, DOWNLOAD part of Actual4test DVA-C02 dumps from Cloud Storage: https://drive.google.com/open?id=1FyhJvGRI8lvYHovJC9C4ERmKqw-NwvZT

We provide varied functions to help the learners learn our DVA-C02 study materials and prepare for the exam. The self-learning and self-evaluation functions of our DVA-C02 exam questions help the learners check their learning results and the statistics and report functions help the learners find their weak links and improve them promptly. And you will be more confident as you know the inform of the DVA-C02 Exam and the questions and answers.

Amazon DVA-C02 Exam Syllabus Topics:

Section	Weight	Objectives
Deployment	24%	- CI/CD and deployment strategies 1. AWS CodeBuild and CodeDeploy usage 2. AWS CodePipeline workflows - Infrastructure as code 1. AWS CloudFormation templates
Security	26%	- Data security 1. Encryption using AWS KMS 2. Secure API access patterns - Application authentication and authorization 1. Cognito user authentication 2. IAM roles and policies
Development with AWS Services	32%	- Application development and integration 1. Event-driven architectures with SNS/SQS 2. API Gateway and REST APIs - AWS core services development 1. Amazon S3 usage in applications 2. Amazon DynamoDB integration patterns 3. AWS Lambda functions development
Troubleshooting and Optimization	18%	- Monitoring and logging 1. Amazon CloudWatch metrics and logs - Performance optimization 1. Fault tolerance and resilience patterns 2. Application performance tuning

>> Real DVA-C02 Exam Dumps <<

Latest DVA-C02 Exam Notes & DVA-C02 Authorized Certification

Our DVA-C02 exam torrent offers you free demo to try before buying. You will get your downing link and password after the payment, and you can download DVA-C02 exam dumps right now. If you have any questions, you can directly contact us through online live chat or you can notify us through email, we will give you reply as soon as we can. In addition, we provide you free update for one year after purchasing the DVA-C02 Exam Dumps.

Amazon AWS Certified Developer - Associate Sample Questions (Q614-Q619):

NEW QUESTION # 614
A developer manages encryption keys in AWS Key Management Service (AWS KMS). The developer must ensure that all encryption keys can be deleted immediately when the keys are no longer required. The developer wants a solution that is highly available and does not require manual management for compute infrastructure.
Which solution will meet these requirements?

A. Use customer managed keys and an AWS CloudHSM key store. When the keys are no longer required, schedule the keys for immediate deletion.
B. Use customer managed keys with imported key material. When the keys are no longer required, delete the imported key material.
C. Use AWS KMS managed keys. When the keys are no longer required, schedule the keys for immediate deletion.
D. Use customer managed keys. When the keys are no longer required, delete the key material.

Answer: B

NEW QUESTION # 615
A company has an analytics application that uses an AWS Lambda function to process transaction data asynchronously. A developer notices that asynchronous invocations of the Lambda function sometimes fail. When failed Lambda function invocations occur, the developer wants to invoke a second Lambda function to handle errors and log details.
Which solution will meet these requirements?

A. Configure a Lambda function destination with a failure condition. Specify Lambda function as the destination type. Specify the error-handling Lambda function's Amazon Resource Name (ARN) as the resource.
B. Create a status check alarm on the initial Lambda function. Configure the alarm to invoke the error-handling Lambda function when the alarm is initiated. Ensure that the alarm passes the stack trace in the event object.
C. Enable AWS X-Ray active tracing on the initial Lambda function. Configure X-Ray to capture stack traces of the failed invocations. Invoke the error-handling Lambda function by including the stack traces in the event object.
D. Configure a Lambda function trigger with a failure condition. Specify Lambda function as the destination type. Specify the error-handling Lambda function's Amazon Resource Name (ARN) as the resource.

Answer: B

NEW QUESTION # 616
A data visualization company wants to strengthen the security of its core applications. The applications are deployed on AWS across its development, staging, pre-production, and production environments. The company needs to encrypt all of its stored sensitive credentials.
The sensitive credentials need to be automatically rotated. A version of the sensitive credentials need to be stored for each environment.
Which solution will meet these requirements in the MOST operationally efficient way?

A. Configure AWS Secrets Manager versions to store different copies of the same credentials across multiple environments.
B. Configure AWS Secrets Manager to create a new secret for each environment type. Store the environment-specific credentials in the secret.
C. Configure the environment variables in the application code. Use different names for each environment type.
D. Create a new parameter version in AWS Systems Manager Parameter Store for each environment. Store the environment-specific credentials in the parameter version.

Answer: B

NEW QUESTION # 617
A company caches session information for a web application in an Amazon DynamoDB table.
The company wants an automated way to delete old items from the table.
What is the simplest way to do this?

A. Write a script that deletes old records; schedule the script as a cron job on an Amazon EC2 instance.
B. Each day, create a new table to hold session data; delete the previous day's table.
C. Add an attribute with the expiration time; enable the Time To Live feature based on that attribute.
D. Add an attribute with the expiration time; name the attribute ItemExpiration.

Answer: C

NEW QUESTION # 618
An application is processing clickstream data using Amazon Kinesis. The clickstream data feed into Kinesis experiences periodic spikes. The PutRecords API call occasionally fails and the logs show that the failed call returns the response shown below:

Which techniques will help mitigate this exception? (Choose two.)

A. Reduce the frequency and/or size of the requests.
B. Implement retries with exponential backoff.
C. Use Amazon SNS instead of Kinesis.
D. Use a PutRecord API instead of PutRecords.
E. Reduce the number of KCL consumers.

Answer: A,B

Explanation:
ProvisionedThroughputExceededException: The request rate for the stream is too high, or the requested data is too large for the available throughput. Reduce the frequency or size of your requests.
https://docs.aws.amazon.com/kinesis/latest/APIReference/API_PutRecords.html

NEW QUESTION # 619
......

The contents of DVA-C02 exam torrent was all compiled by experts through the refined off textbooks. Hundreds of experts simplified the contents of the textbooks, making the lengthy and complex contents easier and more understandable. With DVA-C02 study tool, you only need 20-30 hours of study before the exam. DVA-C02 Guide Torrent provides you with a brand-new learning method. In the course of doing questions, you can memorize knowledge points. You no longer need to look at the complicated expressions in the textbook.

Latest DVA-C02 Exam Notes: https://www.actual4test.com/DVA-C02_examcollection.html

DOWNLOAD the newest Actual4test DVA-C02 PDF dumps from Cloud Storage for free: https://drive.google.com/open?id=1FyhJvGRI8lvYHovJC9C4ERmKqw-NwvZT