DVA-C01 Latest Test Guide Materials & DVA-C01 Test Sims & Latest Test DVA-C01 Questions Answers - Omgzlook

Are you worried about you poor life now and again? Are you desired to gain a decent job in the near future? Do you dream of a better life? Do you want to own better treatment in the field? If your answer is yes, please prepare for the DVA-C01 Latest Test Guide Materials exam. It is known to us that preparing for the exam carefully and getting the related certification are very important for all people to achieve their dreams in the near future. It is a generally accepted fact that the DVA-C01 Latest Test Guide Materials exam has attracted more and more attention and become widely acceptable in the past years. About some tough questions or important points, they left notes under them. Besides, our experts will concern about changes happened in DVA-C01 Latest Test Guide Materials study prep all the time. The DVA-C01 Latest Test Guide Materials prep guide designed by a lot of experts and professors from company are very useful for all people to pass the practice exam and help them get the Amazon certification in the shortest time.

Amazon AWS Certified Associate DVA-C01 What are you waiting for?

With the rapid market development, there are more and more companies and websites to sell DVA-C01 - AWS Certified Developer Associate Exam Latest Test Guide Materials guide torrent for learners to help them prepare for exam. This kind of learning method is very convenient for the user, especially in the time of our fast pace to get Amazon certification. In addition, our test data is completely free of user's computer memory, will only consume a small amount of running memory when the user is using our product.

We will inform you by E-mail when we have a new version. With our great efforts, our DVA-C01 Latest Test Guide Materialspractice dumps have been narrowed down and targeted to the DVA-C01 Latest Test Guide Materials examination. We can ensure you a pass rate as high as 99%!

Amazon DVA-C01 Latest Test Guide Materials - We will satisfy your aspiring goals.

Omgzlook help you to find real Amazon DVA-C01 Latest Test Guide Materials exam preparation process in a real environment. If you are a beginner, and if you want to improve your professional skills, Omgzlook Amazon DVA-C01 Latest Test Guide Materials exam braindumps will help you to achieve your desire step by step. If you have any questions about the exam, Omgzlook the Amazon DVA-C01 Latest Test Guide Materials will help you to solve them. Within a year, we provide free updates. Please pay more attention to our website.

But we keep being the leading position in contrast. We are reactive to your concerns and also proactive to new trends happened in this DVA-C01 Latest Test Guide Materials 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 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

IIA IIA-CHAL-QISA - Because the training materials it provides to the IT industry have no-limited applicability. EMC D-XTR-OE-A-24 - If you feel exam is a headache, don't worry. EMC D-PM-IN-23 - You can use the rest of your time to do more things. EMC D-PEMX-DY-23 - You will regret if you throw away the good products. If you are concerned about the test, however, you can choose Omgzlook's Amazon EMC D-MN-OE-23 exam training materials.

Updated: May 28, 2022