However, like all the exams, Amazon DVA-C01 Dumps test is also very difficult. To pass the exam is difficult but Omgzlook can help you to get Amazon DVA-C01 Dumps certification. According to the survey, the candidates most want to take Amazon DVA-C01 Dumps test in the current IT certification exams. Here our DVA-C01 Dumps study materials are tailor-designed for you. Living in such a world where competitiveness is a necessity that can distinguish you from others, every one of us is trying our best to improve ourselves in every way. What do you know about Omgzlook? Have you ever used Omgzlook exam dumps or heard Omgzlook dumps from the people around you? As professional exam material providers in IT certification exam, Omgzlook is certain the best website you've seen.
Amazon AWS Certified Associate DVA-C01 They all have high authority in the IT area.
Amazon AWS Certified Associate DVA-C01 Dumps - AWS Certified Developer Associate Exam If you obtain Amazon certificate, you will get a great help. Now many IT professionals agree that Amazon certification Pass-Guaranteed DVA-C01 Dumps exam certificate is a stepping stone to the peak of the IT industry. Amazon certification Pass-Guaranteed DVA-C01 Dumps exam is an exam concerned by lots of IT professionals.
Recently, DVA-C01 Dumps exam certification, attaching more attention from more and more people in IT industry, has become an important standard to balance someone's IT capability. Many IT candidates are confused and wonder how to prepare for DVA-C01 Dumps exam, but now you are lucky if you read this article because you have found the best method to prepare for the exam from this article. You will ensure to get DVA-C01 Dumps exam certification after using our DVA-C01 Dumps exam software developed by our powerful Omgzlook IT team.
Amazon DVA-C01 Dumps - It can help you pass the exam successfully.
Our DVA-C01 Dumps real dumps has received popular acceptance worldwide with tens of thousands of regular exam candidates who trust our proficiency. Up to now, the passing rate is 98 to 100 percent. What made our DVA-C01 Dumps study guide so amazing? The answer that we only supply the latest and valid DVA-C01 Dumps exam braindumps for our customers and first-class after-sales services come after the first-class DVA-C01 Dumps learning engine. We're also widely praised by our perfect services.
Omgzlook of Amazon DVA-C01 Dumps exam materials is the source of your success. With this training materials, you will speed up the pace of success, and you will be more confident.
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
We regard the customer as king so we put a high emphasis on the trust of every users, therefore our security system can protect you both in payment of ISQI CPSA-FL guide braindumps and promise that your computer will not be infected during the process of payment on our ISQI CPSA-FL study materials. IBM S1000-007 - Of course, when you are seeking for exam materials, it is certain that you will find many different materials. You can contact us at any time if you have any difficulties in the purchase or trial process of our ISQI CT-AI_v1.0_World exam dumps. Omgzlook Amazon Palo Alto Networks PCNSA pdf dumps are the most credible. These tests are made on the pattern of the Microsoft AZ-305 real exam and thus remain helpful not only for the purpose of revision but also to know the real exam scenario.
Updated: May 28, 2022