|
|
 |
DVA-C01 Exam Collection File & New DVA-C01 Exam Objectives - DVA-C01 Test Questions Answers - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
When the reviewing process gets some tense, our DVA-C01 Exam Collection File practice materials will solve your problems with efficiency. With high-quality DVA-C01 Exam Collection File 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. With excellent quality at attractive price, our DVA-C01 Exam Collection File exam questions get high demand of orders in this fierce market. You can just look at the data about the hot hit on the DVA-C01 Exam Collection File study braindumps everyday, and you will know that how popular our DVA-C01 Exam Collection File learning guide is. You cam familiarize yourself with our DVA-C01 Exam Collection File practice materials and their contents in a short time.
Amazon AWS Certified Associate DVA-C01 Royalholidayclubbed can give you a brighter future.
Our company have the higher class operation system than other companies, so we can assure you that you can start to prepare for the DVA-C01 - AWS Certified Developer Associate Exam Exam Collection File exam with our study materials in the shortest time. With this certification, you will get international recognition and acceptance. Then you no longer need to worry about being fired by your boss.
Next, through my introduction, I hope you can have a deeper understanding of our DVA-C01 Exam Collection File learning quiz. We really hope that our DVA-C01 Exam Collection File practice engine will give you some help. In fact, our DVA-C01 Exam Collection File exam questions have helped tens of thousands of our customers successfully achieve their certification.
Amazon DVA-C01 Exam Collection File - You must use it before the deadline day.
Our DVA-C01 Exam Collection File exam braindumps are famous for its advantage of high efficiency and good quality which are carefully complied by the professionals. Our excellent professionals are furnishing exam candidates with highly effective DVA-C01 Exam Collection File study materials, you can even get the desirable outcomes within one week. By concluding quintessential points into DVA-C01 Exam Collection File actual exam, you can pass the exam with the least time while huge progress.
On the other hand, if you decide to use the online version of our DVA-C01 Exam Collection File study materials, you don’t need to worry about no network. Convenience of the online version of our DVA-C01 Exam Collection File study materials is mainly reflected in the following aspects: on the one hand, the online version is not limited to any equipment.
DVA-C01 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 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
It is all about the superior concrete and precision of our VMware 250-608 learning quiz that help. Also, we offer 1 year free updates to our Cisco 200-301 exam esteemed users; and these updates will be entitled to your account right from the date of purchase. We also hope you can believe that SAP C-S4CPB-2502 exam guide is definitely the most powerful weapon to help you pass the exam. It will allow you to assess your skills and you will be able to get a clear idea of your preparation for the real Amazon Huawei H19-629_V1.0 exam. GIAC GCIP - They have a keen sense of smell in the direction of the exam.
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
|
|