Our DVA-C01 Valid Exam Camp Materials learning guide provides a variety of functions to help the clients improve their learning. For example, the function to stimulate the exam helps the clients test their learning results of the DVA-C01 Valid Exam Camp Materials learning dump in an environment which is highly similar to the real exam. Our DVA-C01 Valid Exam Camp Materials exam guide question is recognized as the standard and authorized study materials and is widely commended at home and abroad. Indeed, Amazon DVA-C01 Valid Exam Camp Materials test is very difficult exam, but this is not suggested that you cannot get high marks and pass your exam with ease. Without knowing the shortcut of Amazon DVA-C01 Valid Exam Camp Materials exam, do you want to know the testing technique? As for the point, I can tell you that Omgzlook Amazon DVA-C01 Valid Exam Camp Materials study guide is your unique choice. And we will give you the most considerate suggestions on our DVA-C01 Valid Exam Camp Materials learning guide with all our sincere and warm heart.
Amazon AWS Certified Associate DVA-C01 As long as the road is right, success is near.
We can make sure that all employees in our company have wide experience and advanced technologies in designing the DVA-C01 - AWS Certified Developer Associate Exam Valid Exam Camp Materials study dump. Using Frenquent DVA-C01 Update real questions will not only help you clear exam with less time and money but also bring you a bright future. We are looking forward to your join.
Our DVA-C01 Valid Exam Camp Materials study materials can have such a high pass rate, and it is the result of step by step that all members uphold the concept of customer first. If you use a trial version of DVA-C01 Valid Exam Camp Materials training prep, you can find that our study materials have such a high passing rate and so many users support it. After using the trial version, we believe that you will be willing to choose DVA-C01 Valid Exam Camp Materials exam questions.
Amazon DVA-C01 Valid Exam Camp Materials - Please have a try and give us an opportunity.
Omgzlook is a website to provide IT certification exam training tool for people who attend IT certification exam examinee. Omgzlook's training tool has strong pertinence, which can help you save a lot of valuable time and energy to pass IT certification exam. Our exercises and answers and are very close true examination questions. IN a short time of using Omgzlook's simulation test, you can 100% pass the exam. So spending a small amount of time and money in exchange for such a good result is worthful. Please add Omgzlook's training tool in your shopping cart now.
Everything is changing so fast. So do not reject challenging new things.
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
IBM C1000-178 - If these training products do not help you pass the exam, we guarantee to refund the full purchase cost. And we always have a very high hit rate on the SAP C-HRHPC-2405 study guide by our customers for our high pass rate is high as 98% to 100%. HP HP2-I72 - This will not only lead to a waste of training costs, more importantly, the candidates wasted valuable time. EMC D-UN-OE-23 - A lot of our loyal customers are very familiar with their characteristics. EMC D-DP-FN-23 - You can enjoy the treatment of high-level white-collar, and you can carve out a new territory in the internation.
Updated: May 28, 2022