Do not believe it, see it and then you will know. Are you an IT staff? Are you enroll in the most popular IT certification exams? If you tell me "yes", then I will tell you a good news that you're in luck. Omgzlook's Amazon DVA-C01 Pdf exam training materials can help you 100% pass the exam. In a year after your payment, we will inform you that when the DVA-C01 Pdf exam guide should be updated and send you the latest version. Our company has established a long-term partnership with those who have purchased our DVA-C01 Pdf exam questions. It includes questions and answers, and issimilar with the real exam questions.
Amazon AWS Certified Associate DVA-C01 You won't regret for your wise choice.
Amazon AWS Certified Associate DVA-C01 Pdf - AWS Certified Developer Associate Exam The use of test preparation exam questions helps them to practice thoroughly. In order to make sure you have answered all questions, we have answer list to help you check. Then you can choose the end button to finish your exercises of the DVA-C01 Latest Test Discount Voucher study guide.
We promise during the process of installment and payment of our AWS Certified Developer Associate Exam prep torrent, the security of your computer or cellphone can be guaranteed, which means that you will be not afraid of virus intrusion and personal information leakage. Besides we have the right to protect your email address and not release your details to the 3rd parties. Moreover if you are not willing to continue our DVA-C01 Pdf test braindumps service, we would delete all your information instantly without doubt.
Amazon DVA-C01 Pdf - You cannot always stay in one place.
With many advantages such as immediate download, simulation before the real exam as well as high degree of privacy, our DVA-C01 Pdf actual exam survives all the ordeals throughout its development and remains one of the best choices for those in preparation for DVA-C01 Pdf exam. Many people have gained good grades after using our DVA-C01 Pdf real dumps, so you will also enjoy the good results. Don’t hesitate any more. Time and tide wait for no man. Come and buy our DVA-C01 Pdf exam questions!
The DVA-C01 Pdf certification exam training tools contains the latest studied materials of the exam supplied by IT experts. In the past few years, Amazon certification DVA-C01 Pdf exam has become an influenced computer skills certification exam.
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
To pass the exam in limited time, you will find it as a piece of cake with the help of our Lpi 102-500 study engine! The industrious Omgzlook's IT experts through their own expertise and experience continuously produce the latest Amazon SAP C_S4CPR_2402 training materials to facilitate IT professionals to pass the Amazon certification SAP C_S4CPR_2402 exam. They are abundant and effective enough to supply your needs of the HP HPE0-V28 exam. Juniper JN0-105 - If you fail to pass the exam, Omgzlook will full refund to you. We are determined to give hand to the candidates who want to pass their VMware 2V0-33.22PSE exam smoothly and with ease by their first try.
Updated: May 28, 2022