|
|
 |
DVA-C01 Exam Study Guide - Amazon Study Guide DVA-C01 Pdf - AWS Certified Developer Associate Exam - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
PDF version is easy for read and print out. If you are used to studying on paper, this version will be suitable for you. Besides, you place order for your companies, PDF version of DVA-C01 Exam Study Guide new test questions can be printed out many times and suitable for demonstration. You can get the latest information about the DVA-C01 Exam Study Guide real test, because our Royalholidayclubbed will give you one year free update. You can be confident to face any difficulties in the DVA-C01 Exam Study Guide actual test no matter any changes. Once you have well prepared with our DVA-C01 Exam Study Guide dumps collection, you will go through the formal test without any difficulty.
Amazon AWS Certified Associate DVA-C01 To choose us is to choose success!
After all, many people who prepare for the DVA-C01 - AWS Certified Developer Associate Exam Exam Study Guide exam, either the office workers or the students, are all busy. DVA-C01 Pdf Demo Download certifications are thought to be the best way to get good jobs in the high-demanding market. There is a large range of DVA-C01 Pdf Demo Download certifications that can help you improve your professional worth and make your dreams come true.
Although the pass rate of our DVA-C01 Exam Study Guide study materials can be said to be the best compared with that of other exam tests, our experts all are never satisfied with the current results because they know the truth that only through steady progress can our DVA-C01 Exam Study Guide preparation braindumps win a place in the field of exam question making forever. Therefore, buying our DVA-C01 Exam Study Guide actual study guide will surprise you with high grades and you are more likely to get the certification easily.
Amazon DVA-C01 Exam Study Guide - You will not need to struggle with the exam.
Regarding the process of globalization, every fighter who seeks a better life needs to keep pace with its tendency to meet challenges. DVA-C01 Exam Study Guide certification is a stepping stone for you to stand out from the crowd. Nowadays, having knowledge of the DVA-C01 Exam Study Guide study braindumps become widespread, if you grasp solid technological knowledge, you are sure to get a well-paid job and be promoted in a short time. According to our survey, those who have passed the exam with our DVA-C01 Exam Study Guide test guide convincingly demonstrate their abilities of high quality, raise their professional profile, expand their network and impress prospective employers.
Most of the materials on the market do not have a free trial function. Even some of the physical books are sealed up and cannot be read before purchase.
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 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: 4
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: 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
ISACA CRISC - More detailed information is under below. Passing the Cisco 300-215 test certification does not only prove that you are competent in some area but also can help you enter in the big company and double your wage. You can see that there are only benefits for you to buy our Salesforce B2B-Solution-Architect learning guide, so why not just have a try right now? If you buy our Amazon DVA-C02 preparation questions, you can use our Amazon DVA-C02 practice engine for study in anytime and anywhere. And we can assure you that you will get the latest version of our IFSE Institute LLQP training materials for free from our company in the whole year after payment on IFSE Institute LLQP practice quiz.
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
|
|