|
|
 |
DVA-C01 Training Topics - Amazon Reliable AWS Certified Developer Associate Exam Test Preparation - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
Of course, we also know that how to keep an optimistic mind is a question that is very difficult for a lot of people to answer. Because the DVA-C01 Training Topics exam is so difficult for a lot of people that many people have a failure to pass the exam. As is known to us, where there is a will, there is a way. This innovative facility provides you a number of practice questions and answers and highlights the weak points in your learning. You can improve the weak areas before taking the actual test and thus brighten your chances of passing the DVA-C01 Training Topics exam with an excellent score. It is never too late to learn new things.
Amazon AWS Certified Associate DVA-C01 Their efficiency has far beyond your expectation!
If you try on our DVA-C01 - AWS Certified Developer Associate Exam Training Topics exam braindumps, you will be very satisfied with its content and design. It is fast and convenient out of your imagination. Unlike other kinds of exam files which take several days to wait for delivery from the date of making a purchase, our DVA-C01 Valid Exam Simulator Online study materials can offer you immediate delivery after you have paid for them.
What's more, according to the development of the time, we will send the updated materials of DVA-C01 Training Topics test prep to the customers soon if we update the products. Under the guidance of our study materials, you can gain unexpected knowledge. Finally, you will pass the exam and get a Amazon certification.
Amazon DVA-C01 Training Topics - No company in the field can surpass us.
Our DVA-C01 Training Topics exam questions just focus on what is important and help you achieve your goal. With high-quality DVA-C01 Training Topics guide materials and flexible choices of learning mode, they would bring about the convenience and easiness for you. Every page is carefully arranged by our experts with clear layout and helpful knowledge to remember. In your every stage of review, our DVA-C01 Training Topics practice prep will make you satisfied.
Because, after all, DVA-C01 Training Topics is a very important certified exam of Amazon. But DVA-C01 Training Topics exam is not so simple.
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 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: 4
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: 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
Our Salesforce PDI learning materials are just staring points for exam candidates, and you may meet several challenging tasks or exams in the future about computer knowledge, we can still offer help. In order to pass Amazon certification Amazon ANS-C01-KR exam disposably, you must have a good preparation and a complete knowledge structure. Databricks Databricks-Certified-Data-Engineer-Associate - Many people, especially the in-service staff, are busy in their jobs, learning, family lives and other important things and have little time and energy to learn and prepare the exam. ISACA CISM - It can help a lot of people achieve their dream. Nutanix NCP-CN - For a better understanding of their features, please follow our website and try on them.
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
|
|