DVA-C01 Practice Test Engine - Amazon Valid Dumps AWS Certified Developer Associate Exam Questions - Royalholidayclubbed

RHC Destination Reviews

Who Is Harpy?

Need More Information?

Trying to download the free demo in our website and check the accuracy of DVA-C01 Practice Test Engine test answers and questions. Getting certification will be easy for you with our materials. To pass the certification exam, you need to select right DVA-C01 Practice Test Engine study guide and grasp the overall knowledge points of the real exam. Are you worried about how to passs the terrible Amazon DVA-C01 Practice Test Engine exam? Do not worry, With Royalholidayclubbed's Amazon DVA-C01 Practice Test Engine exam training materials in hand, any IT certification exam will become very easy. Royalholidayclubbed's Amazon DVA-C01 Practice Test Engine exam training materials is a pioneer in the Amazon DVA-C01 Practice Test Engine exam certification preparation. You can print our DVA-C01 Practice Test Engine practice questions out and share the materials with your classmates and friends.

Amazon AWS Certified Associate DVA-C01 Remember, the fate is in your own hands.

What made our DVA-C01 - AWS Certified Developer Associate Exam Practice Test Engine study guide so amazing? The answer that we only supply the latest and valid DVA-C01 - AWS Certified Developer Associate Exam Practice Test Engine exam braindumps for our customers and first-class after-sales services come after the first-class DVA-C01 - AWS Certified Developer Associate Exam Practice Test Engine learning engine. With this training materials, you will speed up the pace of success, and you will be more confident. Amazon Test DVA-C01 Guide Online certification exam is very important for every IT person.

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

Amazon DVA-C01 Practice Test Engine - At first, it can be only used on PC.

Different from other similar education platforms, the DVA-C01 Practice Test Engine quiz guide will allocate materials for multi-plate distribution, rather than random accumulation without classification. How users improve their learning efficiency is greatly influenced by the scientific and rational design and layout of the learning platform. The AWS Certified Developer Associate Exam prepare torrent is absorbed in the advantages of the traditional learning platform and realize their shortcomings, so as to develop the DVA-C01 Practice Test Engine test material more suitable for users of various cultural levels. If just only one or two plates, the user will inevitably be tired in the process of learning on the memory and visual fatigue, and the DVA-C01 Practice Test Engine test material provided many study parts of the plates is good enough to arouse the enthusiasm of the user, allow the user to keep attention of highly concentrated.

Our DVA-C01 Practice Test Engine free dumps demo will provide you some basic information for the accuracy of our exam materials. All questions and answers in our DVA-C01 Practice Test Engine real dumps are tested by our certified trainers with rich experience and one or two days is enough for you practicing valid DVA-C01 Practice Test Engine exam pdf.

DVA-C01 PDF DEMO:

QUESTION NO: 1
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: 2
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: 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

We will send our SAP C-C4H32-2411 exam guide within 10 minutes after your payment. There are three versions according to your study habit and you can practice our CompTIA CAS-005 dumps pdf with our test engine that help you get used to the atmosphere of the formal test. Since the SAP C-C4H56-2411 study quiz is designed by our professionals who had been studying the exam all the time according to the changes of questions and answers. All these versions of CompTIA 220-1202 pratice materials are easy and convenient to use. What's more, the latest version of our CBIC CIC study materials will be a good way for you to broaden your horizons as well as improve your skills.

Updated: May 28, 2022

by RHC.

---------------

If you don't find what you are looking for here

to help you resolve your timeshare scam or Royal Holiday problem

please write to us at:

harpy @ royalholidayclubbed.com

Link Partner Directory

www . Royal Holiday Clubbed . com

sitemap