|
|
 |
DVA-C01 Test Tips & Amazon Examinations DVA-C01 Actual Questions - AWS Certified Developer Associate Exam - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
Now, I am glad to introduce a secret weapon for all of the candidates to pass the exam as well as get the related certification without any more ado-- our DVA-C01 Test Tips study braindumps. You can only get the most useful and efficient DVA-C01 Test Tips guide materials with the most affordable price from our company, since we aim to help as many people as possible rather than earning as much money as possible. You will be much awarded with our DVA-C01 Test Tips learning engine. You final purpose is to get the DVA-C01 Test Tips certificate. So it is important to choose good DVA-C01 Test Tips study materials. Our high-quality DVA-C01 Test Tips} learning guide help the students know how to choose suitable for their own learning method, our DVA-C01 Test Tips study materials are a very good option.
Our DVA-C01 Test Tips exam materials can help you realize it.
What are you still hesitating for? Hurry to buy our DVA-C01 - AWS Certified Developer Associate Exam Test Tips learning engine now! Our Valid DVA-C01 Exam Pass4Sure guide materials are high quality and high accuracy rate products. It is all about the superior concreteness and precision of the Valid DVA-C01 Exam Pass4Sure exam questions that helps.
If you are worry about the coming DVA-C01 Test Tips exam, our DVA-C01 Test Tips study materials will help you solve your problem. In order to promise the high quality of our DVA-C01 Test Tips exam questions, our company has outstanding technical staff, and has perfect service system after sale. More importantly, our good DVA-C01 Test Tips guide quiz and perfect after sale service are approbated by our local and international customers.
Amazon DVA-C01 Test Tips - As long as the road is right, success is near.
Our AWS Certified Developer Associate Exam exam questions are designed by a reliable and reputable company and our company has rich experience in doing research about the study materials. We can make sure that all employees in our company have wide experience and advanced technologies in designing the DVA-C01 Test Tips study dump. So a growing number of the people have used our study materials in the past years, and it has been a generally acknowledged fact that the quality of the DVA-C01 Test Tips test guide from our company is best in the study materials market. Now we would like to share the advantages of our DVA-C01 Test Tips study dump to you, we hope you can spend several minutes on reading our introduction; you will benefit a lot from it.
Using DVA-C01 Test Tips real questions will not only help you clear exam with less time and money but also bring you a bright future. We are looking forward to your join.
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
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: 4
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: 5
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
Our Oracle 1Z1-922 study materials can have such a high pass rate, and it is the result of step by step that all members uphold the concept of customer first. These Microsoft SC-300-KR exam pdf offers you a chance to get high passing score in formal test and help you closer to your success. Palo Alto Networks NetSec-Pro - In the process of development, it also constantly considers the different needs of users. The frequently updated of Microsoft GH-500 latest torrent can ensure you get the newest and latest study material. Compared with your colleagues around you, with the help of our SAP C_WME_2506 preparation questions, you will also be able to have more efficient work performance.
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
|
|