DVA-C01 Training - Amazon AWS Certified Developer Associate Exam Latest Test Topics - Royalholidayclubbed

RHC Destination Reviews

Who Is Harpy?

Need More Information?

As we all know, a lot of efforts need to be made to develop a DVA-C01 Training learning prep. Firstly, a huge amount of first hand materials are essential, which influences the quality of the compilation about the DVA-C01 Training actual test guide. We have tried our best to find all reference books. Do you feel headache looking at so many IT certification exams and so many exam materials? What should you do? Which materials do you choose? If you don't know how to choose, I choose your best exam materials for you. You can choose to attend Amazon DVA-C01 Training exam which is the most popular in recent. All consumers who are interested in DVA-C01 Training guide materials can download our free trial database at any time by visiting our platform.

Amazon AWS Certified Associate DVA-C01 It will not cause you any trouble.

If you can successfully pass the DVA-C01 - AWS Certified Developer Associate Exam Training exam with the help of our Royalholidayclubbed, we hope you can remember our common efforts. When the some candidates through how many years attempted to achieve a goal to get Question DVA-C01 Explanations certification, had still not seen success hope, candidate thought always depth is having doubts unavoidably bog: can I get Question DVA-C01 Explanations certification? When can I get Question DVA-C01 Explanations certification? In this a succession of question behind, is following close on is the suspicion and lax. In fact, passing Question DVA-C01 Explanations certification exam is just a piece of cake!

You don't need to worry about how difficulty the exams are. Royalholidayclubbed release the best high-quality DVA-C01 Training exam original questions to help you most candidates pass exams and achieve their goal surely. Obtaining an IT certification shows you are an ambitious individual who is always looking to improve your skill set.

Come and buy our Amazon DVA-C01 Training exam guide!

If you are forced to pass exams and obtain certification by your manger, our DVA-C01 Training original questions will be a good choice for you. Our products can help you clear exams at first shot. We promise that we provide you with best quality DVA-C01 Training original questions and competitive prices. We offer 100% pass products with excellent service. We provide one year studying assist service and one year free updates downloading of Amazon DVA-C01 Training exam questions. If you fail exam we support to exchange and full refund.

Up to now, many people have successfully passed the DVA-C01 Training exam with our assistance. So you need to be brave enough to have a try.

DVA-C01 PDF DEMO:

QUESTION NO: 1
When writing a Lambda function, what is the benefit of instantiating AWS clients outside the scope of the handler?
A. Legibility and stylistic convention
B. Creating a new instance per invocation
C. Better error handling
D. Taking advantage of connection re-use
Answer: D

QUESTION NO: 2
An application running on Amazon EC2 instances must access objects within an Amaon S3 busket that are encrypted using server-side encryption using AWS KMS encryption keys (SSE-KMS).
The application must have access to the customer master key (CMK) to decrypt the objects.
Which combination of steps will grant the application access? (Select TWO.)
A. Create a Systems Manager parameter that exposes the KMS key to the EC2 instances.
B. Write a key policy that enables IAM policies to grant access to the key.
C. Grant access to the key in the S3 bucket's ACL
D. Grant access to the key in the IAM EC2 role attached to the application's EC2 instances.
E. Write an S3 bucket policy that grants the bucket access to the key.
Answer: B,D
Explanation
https://aws.amazon.com/premiumsupport/knowledge-center/decrypt-kms-encrypted-objects-s3/
IAM role needs access to the keys to decrypt the object and key policies must allow role access to the key. Key policies are the primary way to control access to customer master keys (CMKs) in AWS KMS.
You need the permission to decrypt the AWS KMS key. When a user sends a GET request, Amazon S3 checks if the AWS Identity and Access Management (IAM) user or role that sent the request is authorized to decrypt the key associated with the object. If the IAM user or role belongs to the same
AWS account as the key, then the permission to decrypt must be granted on the AWS KMS key's policy.

QUESTION NO: 3
An application is expected to process many files. Each file takes four minutes to process each
AWS Lambda invocation. The Lambda function does not return any important data.
What is the fastest way to process all the files?
A. First split the files to make them smaller, then process with synchronous RequestResponse
Lambda invocations.
B. Make asynchronous Event Lambda invocations and process the files in parallel.
C. First join all the files, then process it all at once with an asynchronous Event Lambda invocation.
D. Make synchronous RequestResponse Lambda invocations and process the files one by one.
Answer: B

QUESTION NO: 4
What is the format of structured notification messages sent by Amazon SNS?
A. An JSON object containing MessageId, DuplicateFlag, Message and other values
B. An XML object containing MessageId, UnsubscribeURL, Subject, Message and other values
C. An JSON object containing MessageId, unsubscribeURL, Subject, Message and other values
D. An XML object containing MessageId, DuplicateFlag, Message and other values
Answer: C

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

The exam simulation will mark your mistakes and help you play well in Salesforce CRT-251 practice test. And all of the PDF version, online engine and windows software of the CompTIA XK0-005 study guide will be tested for many times. Our team always checked and revised SAP C-SIGDA-2403 dumps pdf to ensure the accuracy of our preparation study materials. You can take part in the real IIBA ECBA exam after you have memorized all questions and answers accurately. Dear everyone, you can download the Microsoft SC-100 free demo for a little try.

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