|
|
 |
DVA-C01 Pdf - Amazon New AWS Certified Developer Associate Exam Test Test - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
Software version of DVA-C01 Pdf learning guide - supporting simulation test system. App/online version of mock quiz - Being suitable to all kinds of equipment or digital devices, and you can review history and performance better. And you can choose the favorite one. According to the data that are proved and tested by our loyal customers, the pass rate of our DVA-C01 Pdf exam questions is high as 98% to 100%. If you are clueless about the oncoming exam, our DVA-C01 Pdf guide materials are trustworthy materials for your information. Our DVA-C01 Pdf practice quiz is unique in the market.
Amazon AWS Certified Associate DVA-C01 What is more, we offer customer services 24/7.
If you want to be one of them, please allow me to recommend the DVA-C01 - AWS Certified Developer Associate Exam Pdf learning questions from our company to you, the superb quality of DVA-C01 - AWS Certified Developer Associate Exam Pdf exam braindumps we've developed for has successfully helped thousands of candidates to realize their dreams. If you are interested in Exam DVA-C01 Forum exam material, you only need to enter our official website, and you can immediately download and experience our trial PDF file for free. Through the trial you will have different learning experience, you will find that what we say is not a lie, and you will immediately fall in love with our products.
The only aim of our company is to help each customer pass their exam as well as getting the important certification in a short time. If you want to pass your exam and get the DVA-C01 Pdf certification which is crucial for you successfully, I highly recommend that you should choose the DVA-C01 Pdf study materials from our company so that you can get a good understanding of the exam that you are going to prepare for. We believe that if you decide to buy the DVA-C01 Pdf study materials from our company, you will pass your exam and get the certification in a more relaxed way than other people.
Amazon DVA-C01 Pdf - We are 7*24*365 online service.
Our Royalholidayclubbed is a professional website to provide accurate exam material for a variety of IT certification exams. And Royalholidayclubbed can help many IT professionals enhance their career goals. The strength of our the IT elite team will make you feel incredible. You can try to free download part of the exam questions and answers about Amazon certification DVA-C01 Pdf exam to measure the reliability of our Royalholidayclubbed.
You can choose the device you feel convenient at any time. Our DVA-C01 Pdf learning guide allows you to study anytime, anywhere.
DVA-C01 PDF DEMO:
QUESTION NO: 1
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: 2
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: 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
Royalholidayclubbed is a website to improve the pass rate of Amazon certification SAP C-FIORD-2502 exam. Google Chrome-Enterprise-Administrator - You can get the information you want to know through the trial version. You can free download part of Royalholidayclubbed's practice questions and answers about Amazon certification Salesforce CRT-211 exam online, as an attempt to test our quality. As we all know, CompTIA DA0-002 certificates are an essential part of one’s resume, which can make your resume more prominent than others, making it easier for you to get the job you want. Royalholidayclubbed's training product for Amazon certification CompTIA CAS-005 exam includes simulation test and the current examination.
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
|
|