|
|
 |
DVA-C01 Exam Question - Amazon DVA-C01 Exam Success - AWS Certified Developer Associate Exam - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
Are you worrying about how to pass Amazon DVA-C01 Exam Question test? Now don't need to worry about the problem. Royalholidayclubbed that committed to the study of Amazon DVA-C01 Exam Question certification exam for years has a wealth of experience and strong exam dumps to help you effectively pass your exam. Whether to pass the exam successfully, it consists not in how many materials you have seen, but in if you find the right method. Its accuracy rate is 100% and let you take the exam with peace of mind, and pass the exam easily. In order to meet the needs of each candidate, the team of IT experts in Royalholidayclubbed are using their experience and knowledge to improve the quality of exam training materials constantly. What we provide for you is the latest and comprehensive DVA-C01 Exam Question exam dumps, the safest purchase guarantee and the immediate update of DVA-C01 Exam Question exam software.
Amazon AWS Certified Associate DVA-C01 So, the competition is in fierce in IT industry.
Amazon AWS Certified Associate DVA-C01 Exam Question - AWS Certified Developer Associate Exam The empty promise is not enough. There is no better certification training materials than Royalholidayclubbed dumps. Instead of wasting your time on preparing for Study DVA-C01 Tool exam, you should use the time to do significant thing.
We can ensure you pass with Amazon study torrent at first time. Royalholidayclubbed is a reliable study center providing you the valid and correct DVA-C01 Exam Question questions & answers for boosting up your success in the actual test. DVA-C01 Exam Question PDF file is the common version which many candidates often choose.
Amazon DVA-C01 Exam Question - Just add it to your cart.
As a key to the success of your life, the benefits that our DVA-C01 Exam Question study braindumps can bring you are not measured by money. DVA-C01 Exam Question exam questions can not only help you pass the exam, but also help you master a new set of learning methods and teach you how to study efficiently, our DVA-C01 Exam Question study materials will lead you to success. And DVA-C01 Exam Question study materials provide free trial service for consumers. Come and have a try!
In addition, you can set the time for each test practice of DVA-C01 Exam Question simulate test. The intelligence and customizable DVA-C01 Exam Question training material will help you get the DVA-C01 Exam Question certification successfully.
DVA-C01 PDF DEMO:
QUESTION NO: 1
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: 2
Company D is running their corporate website on Amazon S3 accessed from
http//www.companyd.com.
Their marketing team has published new web fonts to a separate S3 bucket accessed by the S3 endpoint https://s3-us-west-1.amazonaws.com/cdfonts.
While testing the new web fonts, Company D recognized the web fonts are being blocked by the browser.
What should Company D do to prevent the web fonts from being blocked by the browser?
A. Enable versioning on the cdfonts bucket for each web font
B. Configure the cdfonts bucket to allow cross-origin requests by creating a CORS configuration
C. Create a policy on the cdfonts bucket to enable access to everyone
D. Add the Content-MD5 header to the request for webfonts in the cdfonts bucket from the website
Answer: B
QUESTION NO: 3
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: 4
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: 5
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
We can assure you the proficiency of our SAP C_S4CFI_2504 exam prep. We not only provide you valid Microsoft MS-700-KR exam answers for your well preparation, but also bring guaranteed success results to you. our advanced operation system on the Huawei H19-490_V1.0 learning guide will automatically encrypt all of the personal information on our Huawei H19-490_V1.0 practice dumps of our buyers immediately, and after purchasing, it only takes 5 to 10 minutes before our operation system sending our Huawei H19-490_V1.0 study materials to your email address, there is nothing that you need to worry about, and we will spear no effort to protect your interests from any danger and ensure you the fastest delivery. The Open Group OGEA-101 - We provide 24/7 customer service for all of you, please feel free to send us any questions about Amazon exam test through email or online chat, and we will always try our best to keeping our customer satisfied. Believe us because the SAP C_S4CS_2502 test prep are the most useful and efficient, and the SAP C_S4CS_2502 exam preparation will make you master the important information and the focus of the 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
|
|