|
|
 |
DVA-C01 Simulator Online - Valid DVA-C01 Test Camp Questions & AWS Certified Developer Associate Exam - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
All in all, learning never stops! It is up to your decision now. Do not regret for you past and look to the future. Their vantages are incomparable and can spare you from strained condition. On the contrary, they serve like stimulants and catalysts which can speed up you efficiency and improve your correction rate of the DVA-C01 Simulator Online real questions during your review progress. You live so tired now.
Amazon AWS Certified Associate DVA-C01 For it also supports the offline practice.
As DVA-C01 - AWS Certified Developer Associate Exam Simulator Online exam questions with high prestige and esteem in the market, we hold sturdy faith for you. To ensure a more comfortable experience for users of New DVA-C01 Exam Pdf test material, we offer a thoughtful package. Not only do we offer free demo services before purchase, we also provide three learning modes for users.
As the captioned description said, our DVA-C01 Simulator Online practice materials are filled with the newest points of knowledge about the exam. With many years of experience in this line, we not only compile real test content into our DVA-C01 Simulator Online learning quiz, but the newest in to them. And our professionals always keep a close eye on the new changes of the subject and keep updating the DVA-C01 Simulator Online study questions to the most accurate.
Amazon DVA-C01 Simulator Online - In fact, you do not need other reference books.
Royalholidayclubbed follows the career ethic of providing the first-class DVA-C01 Simulator Online practice questions for you. Because we endorse customers’ opinions and drive of passing the DVA-C01 Simulator Online certificate, so we are willing to offer help with full-strength. With years of experience dealing with DVA-C01 Simulator Online learning engine, we have thorough grasp of knowledge which appears clearly in our DVA-C01 Simulator Online study quiz with all the keypoints and the latest questions and answers.
Through the learning materials and exam practice questions and answers provided by Royalholidayclubbed, we can ensure you have a successful challenge when you are the first time to participate in the Amazon certification DVA-C01 Simulator Online exam. Above all, using Royalholidayclubbed you do not spend a lot of time and effort to prepare for the exam.
DVA-C01 PDF DEMO:
QUESTION NO: 1
An AWS Lambda function must access an external site by using a regularly rotated user name and password.
These items must be kept securely and cannot be stored in the function code.
What combination of AWS services can be used to accomplish this? (Choose two.)
A. AWS KMS
B. AWS Systems Manager Parameter Store
C. Amazon GuardDuty
D. AWS Trusted Advisor
E. AWS Certificate Manager (ACM)
Answer: A,B
QUESTION NO: 2
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: 3
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: 4
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: 5
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.
Just come to buy our Amazon AWS-Solutions-Architect-Associate learning guide and you will love it. If you are still struggling to prepare for passing ISTQB CTAL-TM-KR certification exam, at this moment Royalholidayclubbed can help you solve problem. Free demos are understandable and part of the RedHat EX374 exam materials as well as the newest information for your practice. You can free download part of exam practice questions and answers about Amazon certification Microsoft GH-100 exam from Royalholidayclubbed website as a try to detect the quality of our products. You can feel assertive about your exam with our 100 guaranteed professional Salesforce Revenue-Cloud-Consultant-Accredited-Professional practice engine for you can see the comments on the websites, our high-quality of our Salesforce Revenue-Cloud-Consultant-Accredited-Professional learning materials are proved to be the most effective exam tool among the candidates.
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
|
|