|
|
 |
DVA-C01 Exam Topic - Amazon AWS Certified Developer Associate Exam Reliable Test Syllabus - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
To cater to the needs of exam candidates, our experts have been assiduously worked for their quality day and night. DVA-C01 Exam Topic training materials can help you achieve personal goals about the DVA-C01 Exam Topic exam successfully. So of course we received sincere feed-backs from exam candidates which are maximum benefits for us. with the help of our DVA-C01 Exam Topic learning engine, you will find to pass the exam is just like having a piece of cake. And you will definite pass your exam for our DVA-C01 Exam Topic pass guide has high pass rate as 99%! What is more, we provide the free demows of our DVA-C01 Exam Topic study prep for our customers to download before purchase.
All DVA-C01 Exam Topic actual exams are 100 percent assured.
Differ as a result the DVA-C01 - AWS Certified Developer Associate Exam Exam Topic questions torrent geared to the needs of the user level, cultural level is uneven, have a plenty of college students in school, have a plenty of work for workers, and even some low education level of people laid off, so in order to adapt to different level differences in users, the DVA-C01 - AWS Certified Developer Associate Exam Exam Topic exam questions at the time of writing teaching materials with a special focus on the text information expression, as little as possible the use of crude esoteric jargon, as much as possible by everyone can understand popular words to express some seem esoteric knowledge, so that more users through the DVA-C01 - AWS Certified Developer Associate Exam Exam Topic prep guide to know that the main content of qualification examination, stimulate the learning enthusiasm of the user, arouse their interest in learning. Our veteran professional generalize the most important points of questions easily tested in the Latest DVA-C01 Test Preparation practice exam into our practice questions. Their professional work-skill paid off after our Latest DVA-C01 Test Preparation training materials being acceptable by tens of thousands of exam candidates among the market.
How you can gain the DVA-C01 Exam Topic certification with ease in the least time? The answer is our DVA-C01 Exam Topic study materials for we have engaged in this field for over ten years and we have become the professional standard over all the exam materials. You can free download the demos which are part of our DVA-C01 Exam Topic exam braindumps, you will find that how good they are for our professionals devote of themselves on compiling and updating the most accurate content of our DVA-C01 Exam Topic exam questions.
Amazon DVA-C01 Exam Topic - After all, no one can steal your knowledge.
Keep making progress is a very good thing for all people. If you try your best to improve yourself continuously, you will that you will harvest a lot, including money, happiness and a good job and so on. The DVA-C01 Exam Topic preparation exam from our company will help you keep making progress. Choosing our DVA-C01 Exam Topic study material, you will find that it will be very easy for you to overcome your shortcomings and become a persistent person. Our DVA-C01 Exam Topic exam dumps will lead you to success!
We believe that the trial version provided by our company will help you know about our study materials well and make the good choice for yourself. More importantly, the trial version of the DVA-C01 Exam Topic exam questions from our company is free for all people.
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.
Huawei H19-301_V4.0 - You may be taken up with all kind of affairs, and sometimes you have to put down something and deal with the other matters for the latter is more urgent and need to be done immediately. Cisco 350-401 - Now you also have the opportunity to contact with the AWS Certified Developer Associate Exam test guide from our company. Huawei H20-699_V2.0 - As we all know, looking at things on a computer for a long time can make your eyes wear out and even lead to the decline of vision. And our Huawei H20-698_V2.0 learning guide will be your best choice. On one hand, our Juniper JN0-363 test material owns the best quality.
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
|
|