Since inception, our company has been working on the preparation of DVA-C01 Exam Guide Materials learning guide, and now has successfully helped tens of thousands of candidates around the world to pass the exam. As a member of the group who are about to take the DVA-C01 Exam Guide Materials exam, are you worried about the difficulties in preparing for the exam? Maybe this problem can be solved today, if you are willing to spend a few minutes to try our DVA-C01 Exam Guide Materials actual exam. Our company is trying to satisfy every customer’s demand. Of course, we also attach great importance on the quality of our DVA-C01 Exam Guide Materials real exam. The DVA-C01 Exam Guide Materials study materials are of great help in this sense.
Amazon AWS Certified Associate DVA-C01 Then join our preparation kit.
DVA-C01 - AWS Certified Developer Associate Exam Exam Guide Materials exam materials provide you the best learning prospects, by employing minimum exertions through the results are satisfyingly surprising, beyond your expectations. What most useful is that PDF format of our DVA-C01 Valid Test Experience exam materials can be printed easily, you can learn it everywhere and every time you like. It is really convenient for candidates who are busy to prepare the exam.
Our DVA-C01 Exam Guide Materials exam dumps are efficient, which our dedicated team keeps up-to-date. If you are really intended to pass and become Amazon DVA-C01 Exam Guide Materials exam certified then enrolled in our preparation program today and avail the intelligently designed actual questions. Omgzlook is the best platform, which offers braindumps for DVA-C01 Exam Guide Materials Certification exam duly prepared by experts.
Amazon DVA-C01 Exam Guide Materials - The results are accurate.
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 Exam Guide Materials test braindumps service, we would delete all your information instantly without doubt. The main reason why we try our best to protect our customers’ privacy is that we put a high value on the reliable relationship and mutual reliance to create a sustainable business pattern.
For instance, you can begin your practice of the DVA-C01 Exam Guide Materials study materials when you are waiting for a bus or you are in subway with the PDF version. When you are at home, you can use the windows software and the online test engine of the DVA-C01 Exam Guide Materials study materials.
DVA-C01 PDF DEMO:
QUESTION NO: 1
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: 2
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: 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
Which features can be used to restrict access to data in S3? Choose 2 answers
A. Set an S3 Bucket policy.
B. Use S3 Virtual Hosting
C. Create a CloudFront distribution for the bucket
D. Set an S3 ACL on the bucket or the object.
E. Enable IAM Identity Federation.
Answer: A,D
QUESTION NO: 5
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
With many advantages such as immediate download, simulation before the real exam as well as high degree of privacy, our Salesforce CRM-Analytics-and-Einstein-Discovery-Consultant actual exam survives all the ordeals throughout its development and remains one of the best choices for those in preparation for Salesforce CRM-Analytics-and-Einstein-Discovery-Consultant exam. However, how to pass Amazon certification API API-510 exam quickly and simply? Our Omgzlook can always help you solve this problem quickly. SAP C-C4H320-34 - The world is full of chicanery, but we are honest and professional in this area over ten years. Adobe AD0-E328 - Through so many feedbacks of these products, our Omgzlook products prove to be trusted. As long as you have questions on the HP HPE0-V25 learning braindumps, just contact us!
Updated: May 28, 2022