|
|
 |
DVA-C01 Test Duration & Amazon DVA-C01 Best Study Material - AWS Certified Developer Associate Exam - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
If you use our study materials, you must walk in front of the reference staff that does not use valid DVA-C01 Test Duration real exam. And you will get the according DVA-C01 Test Duration certification more smoothly. Users using our DVA-C01 Test Duration study materials must be the first group of people who come into contact with new resources. In compliance with syllabus of the exam, our DVA-C01 Test Duration practice materials are determinant factors giving you assurance of smooth exam. Our DVA-C01 Test Duration practice materials comprise of a number of academic questions for your practice, which are interlinked and helpful for your exam. If you are on the bus, you can choose the APP version of DVA-C01 Test Duration training engine.
Amazon AWS Certified Associate DVA-C01 Within a year, we provide free updates.
Amazon AWS Certified Associate DVA-C01 Test Duration - AWS Certified Developer Associate Exam But we keep being the leading position in contrast. After you use, you will know that it is really good. The site of Royalholidayclubbed is well-known on a global scale.
DVA-C01 Test Duration study material is in the form of questions and answers like the real exam that help you to master knowledge in the process of practicing and help you to get rid of those drowsy descriptions in the textbook. DVA-C01 Test Duration test dumps can make you no longer feel a headache for learning, let you find fun and even let you fall in love with learning. The content of DVA-C01 Test Duration study material is comprehensive and targeted so that you learning is no longer blind.
Amazon DVA-C01 Test Duration - And you can pass the exam successfully.
With the help of DVA-C01 Test Duration guide questions, you can conduct targeted review on the topics which to be tested before the exam, and then you no longer have to worry about the problems that you may encounter a question that you are not familiar with during the exam. With DVA-C01 Test Duration learning materials, you will not need to purchase any other review materials. Please be assured that with the help of DVA-C01 Test Duration learning materials, you will be able to successfully pass the exam.
Royalholidayclubbed will help you to find what you need in the exam and our dumps must help you to obtain DVA-C01 Test Duration certificate. Are you satisfied with your present job? Are you satisfied with what you are doing? Do you want to improve yourself? To master some useful skills is helpful to you.
DVA-C01 PDF DEMO:
QUESTION NO: 1
Which of the following services are included at no additional cost with the use of the AWS platform? Choose 2 answers
A. Auto Scaling
B. Elastic Compute Cloud
C. CloudFormation
D. Elastic Load Balancing
E. Simple Storage Service
F. Simple Workflow Service
Answer: A,C
QUESTION NO: 2
A Developer has implemented a Lambda function that needs to add new customers to an RDS database that is expected to run hundreds of times per hour. The Lambda function is configured to use 512MB of RAM and is based on the following pseudo code:
After testing the Lambda function, the Developer notices that the Lambda execution time is much longer than expected. What should the Developer do to improve performance?
A. Move the database connection and close statement out of the handler. Place the connection in the global space.
B. Replace RDS wit Amazon DynamoDB to implement control over the number of writes per second.
C. Increase the amount of RAM allocated to the Lambda function, which will increase the number of threads the Lambda can use.
D. Increase the size of the RDS database to allow for an increased number of database connections each hour.
Answer: A
Explanation
Refer AWS documentation - Lambda Best Practices
Take advantage of Execution Context reuse to improve the performance of your function. Make sure any externalized configuration or dependencies that your code retrieves are stored and referenced locally after initial execution. Limit the re-initialization of variables/objects on every invocation.
Instead use static initialization/constructor, global/static variables and singletons. Keep alive and reuse connections (HTTP, database, etc.) that were established during a previous invocation.
QUESTION NO: 3
A Developer is investigating an issue whereby certain requests are passing through an Amazon
API Gateway endpoint /MyAPI, but the requests do not reach the AWS Lambda function backing
/MyAPI. The Developer found that a second Lambda function sometimes runs at maximum concurrency allowed for the given AWS account.
How can the Developer address this issue?
A. Add another API Gateway stage for /MyAPI, and shard the requests
B. Reduce the throttling limits in the API Gateway /MyAPI endpoint
C. Configure the second Lambda function's concurrency execution limit
D. Manually reduce the concurrent execution limit at the account level
Answer: B
QUESTION NO: 4
A Developer created a dashboard for an application using Amazon API Gateway, Amazon S3,
AWS Lambda, and Amazon RDS. The Developer needs an authentication mechanism allowing a user to sign in and view the dashboard. It must be accessible from mobile applications, desktops, and tablets, and must remember user preferences across platforms.
Which AWS service should the Developer use to support this authentication scenario?
A. AWS Directory Service
B. AWS KMS
C. Amazon Cognito
D. Amazon IAM
Answer: C
QUESTION NO: 5
A Developer needs to design an application running on AWS that will be used to consume
Amazon SQS messages that range from 1 KB up to 1GB in size.
How should the Amazon SQS messages be managed?
A. Use Amazon EFS and the Amazon SQS CLI.
B. Use Amazon S3 and the Amazon SQS Extended Client Library for Java.
C. Use Amazon S3 and the Amazon SQS CLI.
D. Use Amazon EBS and the Amazon SQS CLI.
Answer: B
If you happen to be facing this problem, you should choose our Salesforce Sharing-and-Visibility-Architect real exam. After you use Royalholidayclubbed Amazon NREMT EMT study guide, you not only can pass the exam at the first attempt, also can master the skills the exam demands. You can free download the demos of our SAP C_SIGDA_2403 exam questions which present the quality and the validity of the study materials and check which version to buy as well. Come on and purchase Royalholidayclubbed Amazon CompTIA XK0-005 practice test dumps. Each candidate takes only a few days can attend to the Microsoft GH-500 exam.
Updated: May 28, 2022
|
Copyright © 2006-2007 by RHC.
All rights
reserved. |
---------------
If you don't find what you are looking for here
to help you resolve your timeshare scam or Royal Holiday problem
please write to us at:
harpy @ royalholidayclubbed.com
www . Royal Holiday Clubbed . com
|
|