|
|
 |
DVA-C01 Correct Answers - Amazon New AWS Certified Developer Associate Exam Test Dumps Pdf - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
You are bound to pass the exam if you buy our DVA-C01 Correct Answers learning guide. Instant answer feedback allows you to identify your vulnerabilities in a timely manner, so as to make up for your weaknesses. With our DVA-C01 Correct Answers practice quiz, you will find that the preparation process is not only relaxed and joyful, but also greatly improves the probability of passing the DVA-C01 Correct Answers exam. We made the practice materials for conscience’s sake to offer help. Our DVA-C01 Correct Answers actual exam withstands the experiment of the market also. In order to meet your personal habits, you can freely choose any version of our DVA-C01 Correct Answers study materials within PDF, APP or PC version.
Amazon AWS Certified Associate DVA-C01 Well, you are in the right place.
If clients have any problems about our DVA-C01 - AWS Certified Developer Associate Exam Correct Answers study materials they can contact our customer service anytime. As is known to us, there are best sale and after-sale service of the Reliable DVA-C01 Cram Materials study materials all over the world in our company. Our company has employed a lot of excellent experts and professors in the field in the past years, in order to design the best and most suitable Reliable DVA-C01 Cram Materials study materials for all customers.
As long as you buy our DVA-C01 Correct Answers practice materials and take it seriously consideration, we can promise that you will pass your DVA-C01 Correct Answers exam and get your certification in a short time. We can claim that if you study with our DVA-C01 Correct Answers guide quiz for 20 to 30 hours, you will be confident to pass the exam for sure. So choose our exam braindumps to help you review, you will benefit a lot from our DVA-C01 Correct Answers study guide.
Amazon DVA-C01 Correct Answers - Try it now!
In order to help you control the DVA-C01 Correct Answers examination time, we have considerately designed a special timer to help your adjust the pace of answering the questions of the DVA-C01 Correct Answers study materials. Many people always are stopped by the difficult questions. Then they will fall into thoughts to try their best to answer the questions of the DVA-C01 Correct Answers real exam. But they forgot to answer the other questions, our DVA-C01 Correct Answers training guide can help you solve this problem and get used to the pace.
If you want to get a comprehensive idea about our real DVA-C01 Correct Answers study materials. It is convenient for you to download the free demo, all you need to do is just to find the “Download for free” item, and you will find there are three kinds of versions of DVA-C01 Correct Answers learning guide for you to choose from namely, PDF Version Demo, PC Test Engine and Online Test Engine, you can choose to download any one version of our DVA-C01 Correct Answers exam questions as you like.
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
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: 3
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: 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
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
The the probability of passing Amazon certification Huawei H19-632_V1.0 exam is very small, but the reliability of Royalholidayclubbed can guarantee you to pass the examination of this probability. Our company can provide the anecdote for you--our The Open Group OGEA-101 study materials. Royalholidayclubbed will provide good training tools for your Amazon certification ATLASSIAN ACP-120 exam and help you pass Amazon certification ATLASSIAN ACP-120 exam. Great concentrative progress has been made by our company, who aims at further cooperation with our candidates in the way of using our Fortinet NSE7_EFW-7.2 exam engine as their study tool. SAP C-S4CFI-2504 - A lot of people who participate in the IT professional certification exam was to use Royalholidayclubbed's practice questions and answers to pass the exam, so Royalholidayclubbed got a high reputation in the IT industry.
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
|
|