|
|
 |
DVA-C01 Test Objectives & Amazon Learning DVA-C01 Materials - AWS Certified Developer Associate Exam - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
Please select our Royalholidayclubbed to achieve good results in order to pass Amazon certification DVA-C01 Test Objectives exam, and you will not regret doing so. It is worth spending a little money to get so much results. Our Royalholidayclubbed can not only give you a good exam preparation, allowing you to pass Amazon certification DVA-C01 Test Objectives exam, but also provide you with one-year free update service. We have curated new DVA-C01 Test Objectives questions answers to help you prepare for the exam. It can be your golden ticket to pass the Amazon DVA-C01 Test Objectives test on the first attempt. So Amazon certification DVA-C01 Test Objectives exam is also a very popular IT certification exam.
Amazon AWS Certified Associate DVA-C01 .
Amazon AWS Certified Associate DVA-C01 Test Objectives - AWS Certified Developer Associate Exam But it is not necessary to spend a lot of time and effort to learn the expertise. You never know what you can get till you try. It is universally acknowledged that mock examination is of great significance for those who are preparing for the exam since candidates can find deficiencies of their knowledge as well as their shortcomings in the practice test, so that they can enrich their knowledge before the real DVA-C01 Test Labs exam.
But it does not matter, because I purchased Royalholidayclubbed's Amazon DVA-C01 Test Objectives exam training materials. With it, I can pass the Amazon DVA-C01 Test Objectives exam easily. Road is under our feet, only you can decide its direction.
Amazon DVA-C01 Test Objectives - In fact we have no limit for computer quantity.
The clients only need 20-30 hours to learn the DVA-C01 Test Objectives exam questions and prepare for the test. Many people may complain that we have to prepare for the DVA-C01 Test Objectives test but on the other side they have to spend most of their time on their most important things such as their jobs, learning and families. But if you buy our DVA-C01 Test Objectives study guide you can both do your most important thing well and pass the test easily because the preparation for the test costs you little time and energy.
These DVA-C01 Test Objectives real questions and answers contain the latest knowledge points and the requirement of the certification exam. High quality and accurate of DVA-C01 Test Objectives pass guide will be 100% guarantee to clear your test and get the certification with less time and effort.
DVA-C01 PDF DEMO:
QUESTION NO: 1
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: 2
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: 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 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
The AWS Certified Developer Associate Exam prepare torrent has many professionals, and they monitor the use of the user environment and the safety of the learning platform timely, for there are some problems with those still in the incubation period of strict control, thus to maintain the Amazon AIF-C01-KR quiz guide timely, let the user comfortable working in a better environment. To keep you updated with latest changes in the Snowflake COF-C02 test questions, we offer one-year free updates in the form of new questions according to the requirement of Snowflake COF-C02 real exam. As is known to all, our Microsoft AI-102-KR simulating materials are high pass-rate in this field, that's why we are so famous. GIAC GSOM - Royalholidayclubbed enjoys the reputation of a reliable study material provider to those professionals who are keen to meet the challenges of industry and work hard to secure their positions in it. Our Cisco 200-301 exam questions have the merits of intelligent application and high-effectiveness to help our clients study more leisurely.
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
|
|