|
|
 |
DVA-C01 Test Testking & Amazon DVA-C01 Free Practice - AWS Certified Developer Associate Exam - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
Being the most competitive and advantageous company in the market, our DVA-C01 Test Testking practice quiz have help tens of millions of exam candidates realize their dreams all these years. If you are the dream-catcher, we are willing to offer help with our DVA-C01 Test Testking study guide like always. And if you buy our DVA-C01 Test Testking exam materials, then you will find that passing the exam is just a piece of cake in front of you. Our DVA-C01 Test Testking exam materials are so popular and famous in the market according to the advantages of them. Our DVA-C01 Test Testking study questions not only have three different versions for our customers to choose and enjoy the convenience and preasure in the varied displays. So there is considerate and concerted cooperation for your purchasing experience accompanied with patient staff with amity.
Amazon AWS Certified Associate DVA-C01 We have always advocated customer first.
You will enjoy our newest version of the DVA-C01 - AWS Certified Developer Associate Exam Test Testking study prep after you have purchased them. We need to have more strength to get what we want, and Self-Paced DVA-C01 Training exam dumps may give you these things. After you use our study materials, you can get Self-Paced DVA-C01 Training certification, which will better show your ability, among many competitors, you will be very prominent.
In addition, the DVA-C01 Test Testking study dumps don’t occupy the memory of your computer. When the online engine is running, it just needs to occupy little running memory. At the same time, all operation of the online engine of the DVA-C01 Test Testking training practice is very flexible as long as the network is stable.
Amazon DVA-C01 Test Testking - It is useless if you do not prepare well.
Annual test syllabus is essential to predicate the real DVA-C01 Test Testking questions. So you must have a whole understanding of the test syllabus. After all, you do not know the DVA-C01 Test Testking exam clearly. It must be difficult for you to prepare the DVA-C01 Test Testking exam. Then our study materials can give you some guidance. All questions on our DVA-C01 Test Testking study materials are strictly in accordance with the knowledge points on newest test syllabus. Also, our experts are capable of predicating the difficult knowledge parts of the DVA-C01 Test Testking exam according to the test syllabus. We have tried our best to simply the difficult questions. In order to help you memorize the DVA-C01 Test Testking study materials better, we have detailed explanations of the difficult questions such as illustration, charts and referring website. Every year some knowledge is reoccurring over and over. You must ensure that you master them completely.
As you can see, many people are inclined to enrich their knowledge reserve. So you must act from now.
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.
When you try our part of Amazon certification VMware 250-602 exam practice questions and answers, you can make a choice to our Royalholidayclubbed. Now Royalholidayclubbed provide you a effective method to pass Amazon certification Amazon AWS-Solutions-Architect-Associate exam. HP HPE0-V25 - Selecting Royalholidayclubbed, you will be an IT talent. Now you can free download part of practice questions and answers of Amazon certification HP HP2-I80 exam on Royalholidayclubbed. People who have got Amazon Python Institute PCET-30-01 certification often have much higher salary than counterparts who don't have the certificate.
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
|
|