If you find that you need to pay extra money for the DVA-C01 Bootcamp study materials, please check whether you choose extra products or there is intellectual property tax. All in all, you will receive our DVA-C01 Bootcamp learning guide via email in a few minutes. If you want to buy our DVA-C01 Bootcamp training engine, you must ensure that you have credit card. But if it is too complex, not only can’t we get good results, but also the burden of students' learning process will increase largely. Unlike those complex and esoteric materials, our DVA-C01 Bootcamp preparation prep is not only of high quality, but also easy to learn. Now, we have launched some popular DVA-C01 Bootcamp training prep to meet your demands.

Amazon AWS Certified Associate DVA-C01 Do not be bemused about the exam.

Shobhadoshi help you to find real Amazon DVA-C01 - AWS Certified Developer Associate Exam Bootcamp exam preparation process in a real environment. Considering many exam candidates are in a state of anguished mood to prepare for the DVA-C01 Test Sample Online exam, our company made three versions of DVA-C01 Test Sample Online real exam materials to offer help. All these variants due to our customer-oriented tenets.

After you use, you will know that it is really good. The site of Shobhadoshi is well-known on a global scale. Because the training materials it provides to the IT industry have no-limited applicability.

Amazon DVA-C01 Bootcamp - If you feel exam is a headache, don't worry.

If you are still study hard to prepare the Amazon DVA-C01 Bootcamp exam, you're wrong. Of course, with studying hard, you can pass the exam. But may not be able to achieve the desired effect. Now this is the age of the Internet, there are a lot of shortcut to success. Shobhadoshi's Amazon DVA-C01 Bootcamp exam training materials is a good training materials. It is targeted, and guarantee that you can pass the exam. This training matrial is not only have reasonable price, and will save you a lot of time. You can use the rest of your time to do more things. So that you can achieve a multiplier effect.

The assistance of our DVA-C01 Bootcamp guide question dumps are beyond your imagination. You will regret if you throw away the good products.

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

If you are concerned about the test, however, you can choose Shobhadoshi's Amazon Cisco 300-215 exam training materials. With the help of Salesforce Health-Cloud-Accredited-Professional guide questions, you can conduct targeted review on the topics which to be tested before the exam, and then you no longer have to worry about the problems that you may encounter a question that you are not familiar with during the exam. APA AICP - Now that you choose to work in the IT industry, you must register IT certification test and get the IT certificate which will help you to upgrade yourself. If you buy our Salesforce CPQ-301 learning guide, you will find that the exam is just a piece of cake in front of you. If you successfully get Amazon ISTQB CTAL-TM_001-KR certificate, you can finish your work better.

Updated: May 28, 2022