|
|
 |
DVA-C01 Test Blueprint & DVA-C01 Test Guide Online - Amazon Practice DVA-C01 Exams Free - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
We will accompany you throughout the review process from the moment you buy DVA-C01 Test Blueprint real exam. We will provide you with 24 hours of free online services to let you know that our DVA-C01 Test Blueprint study materials are your best tool to pass the exam. As you know that a lot of our new customers will doubt about our website or our DVA-C01 Test Blueprint exam questions though we have engaged in this career for over ten years. Here our company can be your learning partner and try our best to help you to get success in the DVA-C01 Test Blueprint exam. Why should you choose our company with DVA-C01 Test Blueprint preparation braindumps? We have the leading brand in this carrer and successfully help tens of thousands of our customers pass therir DVA-C01 Test Blueprint exam and get admired certification. No matter what information you choose to study, you don’t have to worry about being a beginner and not reading data.
Our DVA-C01 Test Blueprint exam materials have plenty of advantages.
And our software of the DVA-C01 - AWS Certified Developer Associate Exam Test Blueprint training material also allows different users to study at the same time. Repeated attempts will sharpen your minds. Maybe our Test DVA-C01 Notes learning quiz is suitable for you.
DVA-C01 Test Blueprint exam questions promise that if you fail to pass the exam successfully after purchasing our product, we are willing to provide you with a 100% full refund. AWS Certified Developer Associate Exam exam tests are a high-quality product recognized by hundreds of industry experts. Over the years, DVA-C01 Test Blueprint exam questions have helped tens of thousands of candidates successfully pass professional qualification exams, and help them reach the peak of their career.
Amazon DVA-C01 Test Blueprint - It is time for you to plan your life carefully.
The procedures of buying our DVA-C01 Test Blueprint study materials are simple and save the clients’ time. We will send our DVA-C01 Test Blueprint exam question in 5-10 minutes after their payment. Because the most clients may be busy in their jobs or other significant things, the time they can spare to learn our DVA-C01 Test Blueprint learning guide is limited and little. But if the clients buy our DVA-C01 Test Blueprint training quiz they can immediately use our product and save their time. And the quality of our exam dumps are very high!
Please make a decision quickly. We are waiting for you to purchase our DVA-C01 Test Blueprint exam questions.
DVA-C01 PDF DEMO:
QUESTION NO: 1
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: 2
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: 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
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
QUESTION NO: 5
A Developer needs to design an application running on AWS that will be used to consume
Amazon SQS messages that range from 1 KB up to 1GB in size.
How should the Amazon SQS messages be managed?
A. Use Amazon EFS and the Amazon SQS CLI.
B. Use Amazon S3 and the Amazon SQS Extended Client Library for Java.
C. Use Amazon S3 and the Amazon SQS CLI.
D. Use Amazon EBS and the Amazon SQS CLI.
Answer: B
What the certificate main? All kinds of the test ISTQB CTAL-TM certification, prove you through all kinds of qualification certificate, it is not hard to find, more and more people are willing to invest time and effort on the ISTQB CTAL-TM exam guide, because get the test ISTQB CTAL-TM certification is not an easy thing, so, a lot of people are looking for an efficient learning method. Oracle 1Z0-1045-24 - The product of Royalholidayclubbed not only can 100% guarantee you to pass the exam, but also can provide you a free one-year update service. The software version is one of the three versions of our Amazon SCS-C02-KR actual exam, which is designed by the experts from our company. They would choose this difficult Amazon certification API API-571 exam to get certification and gain recognition in IT area. We have printable PDF format that you can study our Microsoft MS-900-KR training engine anywhere and anytime since it is printable.
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
|
|