|
|
 |
DVA-C01 Book - DVA-C01 Valid Exam Guide Files & AWS Certified Developer Associate Exam - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
DVA-C01 Book study materials including the official Amazon DVA-C01 Book certification training courses, Amazon DVA-C01 Book self-paced training guide, DVA-C01 Book exam Royalholidayclubbed and practice, DVA-C01 Book online exam DVA-C01 Book study guide. DVA-C01 Book simulation training package designed by Royalholidayclubbed can help you effortlessly pass the exam. Do not spend too much time and money, as long as you have Royalholidayclubbed learning materials you will easily pass the exam. Pdf version- it is legible to read and remember, and support customers’ printing request, so you can have a print and practice in papers. Software version-It support simulation test system, and times of setup has no restriction. With it, you will be brimming with confidence, fully to do the exam preparation.
Amazon AWS Certified Associate DVA-C01 We guarantee you 100% to pass the exam.
Amazon AWS Certified Associate DVA-C01 Book - AWS Certified Developer Associate Exam Besides, it can all the time provide what you want. But they do not know which to believe. Here, I have to recommend Royalholidayclubbed's Amazon DVA-C01 New Braindumps Free Download exam training materials.
Having a Amazon DVA-C01 Book certification can enhance your employment prospects,and then you can have a lot of good jobs. Royalholidayclubbed is a website very suitable to candidates who participate in the Amazon certification DVA-C01 Book exam. Royalholidayclubbed can not only provide all the information related to the Amazon certification DVA-C01 Book exam for the candidates, but also provide a good learning opportunity for them.
Amazon DVA-C01 Book - Our strength will make you incredible.
The secret that Royalholidayclubbed helps many candidates pass DVA-C01 Book exam is Amazon exam questions attentively studied by our professional IT team for years, and the detailed answer analysis. We constantly updated the DVA-C01 Book exam materials at the same time with the exam update. We try our best to ensure 100% pass rate for you.
The opportunity always belongs to a person who has the preparation. But, when opportunities arise, will you seize the opportunities successfully? At present, you are preparing for Amazon DVA-C01 Book test.
DVA-C01 PDF DEMO:
QUESTION NO: 1
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: 2
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: 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 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
QUESTION NO: 5
Which features can be used to restrict access to data in S3? Choose 2 answers
A. Set an S3 Bucket policy.
B. Use S3 Virtual Hosting
C. Create a CloudFront distribution for the bucket
D. Set an S3 ACL on the bucket or the object.
E. Enable IAM Identity Federation.
Answer: A,D
Besides, the detailed answers analysis provided by our professionals will make you be more confidence to pass EC-COUNCIL 212-89 exam. Amazon Microsoft SC-200 exam is very popular in IT field. If you want to know our HP HP2-I78 test questions materials, you can download our free demo now. SAP C-BCBAI-2502 - Within a year, only if you would like to update the materials you have, you will get the newer version. Excellent Amazon Salesforce CRT-450 study guide make candidates have clear studying direction to prepare for your test high efficiently without wasting too much extra time and energy.
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
|
|