|
|
 |
DVA-C01 Dumps Files & DVA-C01 Latest Exam Online - Amazon DVA-C01 Valid Exam Labs - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
Our website is a leading supplier of the answers to dump. We have the latest and most accurate certification exam training materials what you need. Each IT certification exam candidate know this certification related to the major shift in their lives. Last but not the least, they help our company develop brand image as well as help a great deal of exam candidates pass the exam with passing rate over 98 percent of our DVA-C01 Dumps Files real exam materials. We are amenable to offer help by introducing our DVA-C01 Dumps Files real exam materials and they can help you pass the AWS Certified Developer Associate Exam practice exam efficiently. Royalholidayclubbed Amazon DVA-C01 Dumps Files exam comprehensively covers all syllabus and complex issues.
Amazon AWS Certified Associate DVA-C01 As well as our after-sales services.
Royalholidayclubbed's Amazon DVA-C01 - AWS Certified Developer Associate Exam Dumps Files exam training materials are the necessities of each of candidates who participating in the IT certification. Then our experts have carefully summarized all relevant materials of the DVA-C01 Pass Test Guide exam. Also, annual official test is also included.
Do you feel headache looking at so many IT certification exams and so many exam materials? What should you do? Which materials do you choose? If you don't know how to choose, I choose your best exam materials for you. You can choose to attend Amazon DVA-C01 Dumps Files exam which is the most popular in recent. Getting DVA-C01 Dumps Files certificate, you will get great benefits.
Amazon DVA-C01 Dumps Files - So you need to be brave enough to have a try.
Most IT workers prefer to choose our online test engine for their DVA-C01 Dumps Files exam prep because online version is more flexible and convenient. With the help of our online version, you can not only practice our DVA-C01 Dumps Files exam pdf in any electronic equipment, but also make you feel the atmosphere of DVA-C01 Dumps Files actual test. The exam simulation will mark your mistakes and help you play well in DVA-C01 Dumps Files practice test.
And all of the PDF version, online engine and windows software of the DVA-C01 Dumps Files study guide will be tested for many times. Although it is not easy to solve all technology problems, we have excellent experts who never stop trying.
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
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
Our team always checked and revised APA AICP dumps pdf to ensure the accuracy of our preparation study materials. Cisco 100-140 - It is important to review the questions you always choose mistakenly. Dear everyone, you can download the PMI DAVSC free demo for a little try. Fortinet FCSS_SASE_AD-24 - The high quality of our products also embodies in its short-time learning. We can guarantee you high passing score once you bought our Adobe AD0-E907 real questions and remember the correct answers.
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
|
|