If you want to find a desirable job, you must rely on your ability to get the job. Now, our DVA-C01 Premium Files training materials will help you master the popular skills in the office. With our DVA-C01 Premium Files exam braindumps, you can not only learn the specialized knowledge of this subject to solve the problems on the work, but also you can get the DVA-C01 Premium Files certification to compete for a higher position. But if the clients buy our DVA-C01 Premium Files training quiz they can immediately use our product and save their time. And the quality of our exam dumps are very high! Our DVA-C01 Premium Files study materials are ready to help you pass the exam and get the certification.
Amazon AWS Certified Associate DVA-C01 You may try it!
Amazon AWS Certified Associate DVA-C01 Premium Files - AWS Certified Developer Associate Exam Everyone has a utopian dream in own heart. The job-hunters face huge pressure because most jobs require both working abilities and profound major knowledge. Passing DVA-C01 Latest Study Guide Sheet exam can help you find the ideal job.
This is the royal road to pass DVA-C01 Premium Files exam. Although you are busy working and you have not time to prepare for the exam, you want to get Amazon DVA-C01 Premium Files certificate. At the moment, you must not miss Omgzlook DVA-C01 Premium Files certification training materials which are your unique choice.
Amazon DVA-C01 Premium Files - Some of them can score more than 90%.
As for ourselves, we are a leading and old-established AWS Certified Developer Associate Exam firm in a very excellent position to supply the most qualified practice materials with competitive prices and efficient obtainment. They can be obtained within five minutes. Our DVA-C01 Premium Files practice materials integrating scientific research of materials, production of high quality DVA-C01 Premium Files training engine and considerate after-sales services have help us won a prominent position in the field of materials.
Good DVA-C01 Premium Files study guide will be a shortcut for you to well-directed prepare and practice efficiently, you will avoid do much useless efforts and do something interesting. Omgzlook releases 100% pass-rate DVA-C01 Premium Files study guide files which guarantee candidates 100% pass exam in the first attempt.
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 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: 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
All exam materials in SAP C_BW4H_2404 learning materials contain PDF, APP, and PC formats. Downloading the Microsoft SC-200 free demo doesn't cost you anything and you will learn about the pattern of our practice exam and the accuracy of our Microsoft SC-200 test answers. We often ask, what is the purpose of learning? Why should we study? Why did you study for Microsoft AZ-104exam so long? As many people think that, even if one day we forget the formula for the area of a triangle, we can still live very well, but if it were not for the knowledge of learning Microsoft AZ-104 exam and try to obtain certification, how can we have the opportunity to good to future life? So, the examination is necessary, only to get the test Microsoft AZ-104 certification, get a certificate, to prove better us, to pave the way for our future life. Our IBM C1000-137 practice exam available in three modes, pdf files, and PC test engine and online test engine, which apply to any level of candidates. Improving your efficiency and saving your time has always been the goal of our Adobe AD0-E328 preparation exam.
Updated: May 28, 2022