You will ensure to get DVA-C01 Dumps Pdf exam certification after using our DVA-C01 Dumps Pdf exam software developed by our powerful Shobhadoshi IT team. If you still hesitate, try to download our free demo of DVA-C01 Dumps Pdf exam software. Recently, DVA-C01 Dumps Pdf exam certification, attaching more attention from more and more people in IT industry, has become an important standard to balance someone's IT capability. A lot of candidates who choose to use the Shobhadoshi's product have passed IT certification exams for only one time. And from the feedback of them, helps from Shobhadoshi are proved to be effective. Buying any product should choose a trustworthy company.

Amazon AWS Certified Associate DVA-C01 It can help you pass the exam successfully.

What made our DVA-C01 - AWS Certified Developer Associate Exam Dumps Pdf study guide so amazing? The answer that we only supply the latest and valid DVA-C01 - AWS Certified Developer Associate Exam Dumps Pdf exam braindumps for our customers and first-class after-sales services come after the first-class DVA-C01 - AWS Certified Developer Associate Exam Dumps Pdf learning engine. Amazon DVA-C01 Test Duration certification exam is very important for every IT person. With this certification you will not be eliminated, and you will be a raise.

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 DVA-C01 Dumps Pdf guide braindumps and promise that your computer will not be infected during the process of payment on our DVA-C01 Dumps Pdf study materials. Moreover, if you end up the cooperation between us,we have the responsibility to delete your personal information on DVA-C01 Dumps Pdf exam prep. In a word, Wwe have data protection act for you to avoid information leakage!

It is possible for you to easily pass Amazon DVA-C01 Dumps Pdf exam.

our DVA-C01 Dumps Pdf exam guide has not equivocal content that may confuse exam candidates. All question points of our DVA-C01 Dumps Pdf study quiz can dispel your doubts clearly. Get our DVA-C01 Dumps Pdf certification actual exam and just make sure that you fully understand it and study every single question in it by heart. And we believe you will get benefited from it enormously beyond your expectations with the help our DVA-C01 Dumps Pdf learning materials.

There are more and more people to participate in DVA-C01 Dumps Pdf certification exam, and how to win in the increasingly competitive situation? To chose the right hand is the key. Our Shobhadoshi team has studies the DVA-C01 Dumps Pdf certification exam for years so that we have in-depth knowledge of the test.

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
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: 4
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: 5
A company is building an application to track athlete performance using an Amazon
DynamoDB table. Each item in the table is identified by a partition key (user_id) and a sort key
(sport_name). The table design is shown below:
(Note: Not all table attributes are shown)
A Developer is asked to write a leaderboard application to display the top performers (user_id) based on the score for each sport_name.
What process will allow the Developer to extract results MOST efficiently from the DynamoDB table?
A. Create a local secondary index with a primary key of sport_name and a sort key of score and get the results based on the score attribute.
B. Use a DynamoDB query operation with the key attributes of user_id and sport_name and order the results based on the score attribute.
C. Use a DynamoDB scan operation to retrieve scores and user_id based on sport_name, and order the results based on the score attribute.
D. Create a global secondary index with a partition key of sport_name and a sort key of score, and get the results
Answer: D
Explanation
https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/SecondaryIndexes.html
https://docs.aws.amazon.com/zh_cn/amazondynamodb/latest/developerguide/GSI.html

It is known to us that to pass the Cisco 350-701 exam is very important for many people, especially who are looking for a good job and wants to have a Cisco 350-701 certification. The contents of Fortinet FCSS_SASE_AD-25 exam training material cover all the important points in the Fortinet FCSS_SASE_AD-25 actual test, which can ensure the high hit rate. However, since there was lots of competition in this industry, the smartest way to win the battle is improving the quality of our IBM S2000-026 learning materials, which we did a great job. The Amazon ANS-C01-KR vce torrent will be the best and valuable study tool for your preparation. Do you feel aimless and helpless when the GIAC GCSA exam is coming soon? If your answer is absolutely yes, then we would like to suggest you to try our GIAC GCSA training materials, which are high quality and efficiency test tools.

Updated: May 28, 2022