|
|
 |
DVA-C01 Questions Answers - Amazon AWS Certified Developer Associate Exam Reliable Test Sample - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
In fact we have no limit for computer quantity. So if you purchase our DVA-C01 Questions Answers software test simulator, it supports multi-users at the same time. It can be installed on computers without any limits. The clients only need 20-30 hours to learn the DVA-C01 Questions Answers exam questions and prepare for the test. Many people may complain that we have to prepare for the DVA-C01 Questions Answers 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. These DVA-C01 Questions Answers real questions and answers contain the latest knowledge points and the requirement of the certification exam.
Amazon AWS Certified Associate DVA-C01 Your life will be even more exciting.
With all the questons and answers of our DVA-C01 - AWS Certified Developer Associate Exam Questions Answers study materials, your success is 100% guaranteed. Though the content of these three versions is the same, the displays have their different advantages. With our Valid DVA-C01 Test Collection Materials study materials, you can have different and pleasure study experience as well as pass Valid DVA-C01 Test Collection Materials exam easily.
We believe that you will like our products. According to the different demands from customers, the experts and professors designed three different versions for all customers. According to your need, you can choose the most suitable version of our AWS Certified Developer Associate Exam guide torrent for yourself.
Amazon DVA-C01 Questions Answers - So you will have a positive outlook on life.
As we enter into such a competitive world, the hardest part of standing out from the crowd is that your skills are recognized then you will fit into the large and diverse workforce. The DVA-C01 Questions Answers certification is the best proof of your ability. However, it’s not easy for those work officers who has less free time to prepare such an DVA-C01 Questions Answers exam. Here comes DVA-C01 Questions Answers exam materials which contain all of the valid DVA-C01 Questions Answers study questions. You will never worry about the DVA-C01 Questions Answers exam.
Not only we offer the best DVA-C01 Questions Answers training prep, but also our sincere and considerate attitude is praised by numerous of our customers. To cope with the fast growing market, we will always keep advancing and offer our clients the most refined technical expertise and excellent services about our DVA-C01 Questions Answers 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 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 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
QUESTION NO: 5
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
Our company committed all versions of Cisco 200-301 practice materials attached with free update service. You will come across almost all similar questions in the real Network Appliance NS0-901 exam. So prepared to be amazed by our CompTIA PK0-005 learning guide! If you are preparing for the exam by the guidance of the Oracle 1z0-1046-24 study practice question from our company and take it into consideration seriously, you will absolutely pass the exam and get the related certification. With our SAP C_TS470_2412 study guide, not only that you can pass you exam easily and smoothly, but also you can have a wonderful study experience based on the diversed versions of our SAP C_TS470_2412 training prep.
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
|
|