|
|
 |
DVA-C01 Free Exam - Amazon Valid Braindumps AWS Certified Developer Associate Exam Ebook - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
If you want to pass the exam smoothly buying our AWS Certified Developer Associate Exam guide dump is your ideal choice. They can help you learn efficiently, save your time and energy and let you master the useful information. Our passing rate of DVA-C01 Free Exam study tool is very high and you needn’t worry that you have spent money and energy on them but you gain nothing. Our DVA-C01 Free Exam exam questions are often in short supply. Every day, large numbers of people crowd into our website to browser our DVA-C01 Free Exam study materials. Your current achievements cannot represent your future success.
Our DVA-C01 Free Exam practice quiz is unique in the market.
Amazon AWS Certified Associate DVA-C01 Free Exam - AWS Certified Developer Associate Exam To defeat other people in the more and more fierce competition, one must demonstrate his extraordinary strength. And our website has already became a famous brand in the market because of our reliable DVA-C01 New Test Camp Free exam questions. Different from all other bad quality practice materials that cheat you into spending much money on them, our DVA-C01 New Test Camp Free exam materials are the accumulation of professional knowledge worthy practicing and remembering.
Are you still feeling distressed for expensive learning materials? Are you still struggling with complicated and difficult explanations in textbooks? Do you still hesitate in numerous tutorial materials? DVA-C01 Free Exam study guide can help you to solve all these questions. DVA-C01 Free Exam certification training is compiled by many experts over many years according to the examination outline of the calendar year and industry trends. DVA-C01 Free Exam study guide not only apply to students, but also apply to office workers; not only apply to veterans in the workplace, but also apply to newly recruited newcomers.
Amazon DVA-C01 Free Exam - You can directly select our products.
According to personal propensity and various understanding level of exam candidates, we have three versions of DVA-C01 Free Exam study guide for your reference. They are the versions of the PDF, Software and APP online. If you visit our website on our DVA-C01 Free Exam exam braindumps, then you may find that there are the respective features and detailed disparities of our DVA-C01 Free Exam simulating questions. And you can free donwload the demos to have a look.
So every year a large number of people take DVA-C01 Free Exam tests to prove their abilities. But even the best people fail sometimes.
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 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: 4
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: 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 EMC D-DS-FN-23 real questions can offer major help this time. Microsoft AZ-700 - There are plenty of people who took a lot of energy and time but finally failed to pass. One decision will automatically lead to another decision, we believe our Microsoft AZ-204 guide dump will make you fall in love with our products and become regular buyers. Obtaining the Salesforce Platform-App-Builder certification is not an easy task. If you are interested in Adobe AD0-E727 exam material, you only need to enter our official website, and you can immediately download and experience our trial PDF file for free.
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
|
|