What's more important, 100% guarantee to pass Amazon DVA-C01 Files exam at the first attempt. In addition, Omgzlook exam dumps will be updated at any time. If exam outline and the content change, Omgzlook can provide you with the latest information. During the trial period of our DVA-C01 Files study materials, the PDF versions of the sample questions are available for free download, and both the pc version and the online version can be illustrated clearly. You can contact us at any time if you have any difficulties in the purchase or trial process of our DVA-C01 Files exam dumps. After you use our dumps, you will believe what I am saying.
Amazon AWS Certified Associate DVA-C01 Everyone wants to succeed.
We believe that our company has the ability to help you successfully pass your exam and get a DVA-C01 - AWS Certified Developer Associate Exam Files certification by our DVA-C01 - AWS Certified Developer Associate Exam Files exam torrent. As a prestigious platform offering practice material for all the IT candidates, Omgzlook experts try their best to research the best valid and useful Amazon DVA-C01 Latest Exam Study Guide exam dumps to ensure you 100% pass. The contents of DVA-C01 Latest Exam Study Guide exam training material cover all the important points in the DVA-C01 Latest Exam Study Guide actual test, which can ensure the high hit rate.
However, since there was lots of competition in this industry, the smartest way to win the battle is improving the quality of our DVA-C01 Files learning materials, which we did a great job. With passing rate up to 98 to 100 percent, you will get through the DVA-C01 Files exam with ease. With the DVA-C01 Files exam, you will harvest many points of theories that others ignore and can offer strong prove for managers.
Amazon DVA-C01 Files - At first, it can be only used on PC.
Different from other similar education platforms, the DVA-C01 Files quiz guide will allocate materials for multi-plate distribution, rather than random accumulation without classification. How users improve their learning efficiency is greatly influenced by the scientific and rational design and layout of the learning platform. The AWS Certified Developer Associate Exam prepare torrent is absorbed in the advantages of the traditional learning platform and realize their shortcomings, so as to develop the DVA-C01 Files test material more suitable for users of various cultural levels. If just only one or two plates, the user will inevitably be tired in the process of learning on the memory and visual fatigue, and the DVA-C01 Files test material provided many study parts of the plates is good enough to arouse the enthusiasm of the user, allow the user to keep attention of highly concentrated.
Our DVA-C01 Files free dumps demo will provide you some basic information for the accuracy of our exam materials. All questions and answers in our DVA-C01 Files real dumps are tested by our certified trainers with rich experience and one or two days is enough for you practicing valid DVA-C01 Files exam pdf.
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
We will send our CheckPoint 156-587 exam guide within 10 minutes after your payment. There are three versions according to your study habit and you can practice our HP HPE7-M01 dumps pdf with our test engine that help you get used to the atmosphere of the formal test. Since the HP HP2-I58 study quiz is designed by our professionals who had been studying the exam all the time according to the changes of questions and answers. Juniper JN0-460 - They are version of the PDF,the Software and the APP online. What's more, the latest version of our Nutanix NCP-MCA study materials will be a good way for you to broaden your horizons as well as improve your skills.
Updated: May 28, 2022