Our valid DVA-C01 Test Topics practice questions are created according to the requirement of the certification center based on the real questions. Our team always checked and revised DVA-C01 Test Topics dumps pdf to ensure the accuracy of our preparation study materials. We guarantee that our DVA-C01 Test Topics exam prep is cost-efficient and affordable for most candidates who want to get certification quickly in their first try. As for our study materials, we have prepared abundant exercises for you to do. You can take part in the real DVA-C01 Test Topics exam after you have memorized all questions and answers accurately. Our DVA-C01 Test Topics training material comes with 100% money back guarantee to ensure the reliable and convenient shopping experience.
Amazon AWS Certified Associate DVA-C01 But it is not easy to pass the exam.
Our DVA-C01 - AWS Certified Developer Associate Exam Test Topics free demo provides you with the free renewal in one year so that you can keep track of the latest points happening. One is PDF, and other is software, it is easy to download. The IT professionals and industrious experts in Omgzlook make full use of their knowledge and experience to provide the best products for the candidates.
With the help of our DVA-C01 Test Topics practice materials, you can successfully pass the actual exam with might redoubled. Our company owns the most popular reputation in this field by providing not only the best ever DVA-C01 Test Topics study guide but also the most efficient customers’ servers. We can lead you the best and the fastest way to reach for the certification of DVA-C01 Test Topics exam dumps and achieve your desired higher salary by getting a more important position in the company.
Amazon DVA-C01 Test Topics - I think that for me is nowhere in sight.
Compared with products from other companies, our DVA-C01 Test Topics practice materials are responsible in every aspect. After your purchase of our DVA-C01 Test Topics exam braindumps, the after sales services are considerate as well. We have considerate after sales services with genial staff. They are willing to solve the problems of our DVA-C01 Test Topics training guide 24/7 all the time. If you have any question that you don't understand, just contat us and we will give you the most professional advice immediately.
Our training materials, including questions and answers, the pass rate can reach 100%. With Omgzlook Amazon DVA-C01 Test Topics exam training materials, you can begin your first step forward.
DVA-C01 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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: 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
Our Huawei H23-211_V1.0 practice guide well received by the general public for immediately after you have made a purchase for our Huawei H23-211_V1.0 exam prep, you can download our Huawei H23-211_V1.0 study materials to make preparations for the exams. When you are faced with the real exam, you can pass Amazon WGU Organizational-Behaviors-and-Leadership test easily. That is to say, there is absolutely no mistake in choosing our SAP C_SAC_2402 test guide to prepare your exam, you will pass your exam in first try and achieve your dream soon. Having registered IIA IIA-CIA-Part2 test, are you worrying about how to prepare for the exam? If so, please see the following content, I now tell you a shortcut through the IIA IIA-CIA-Part2 exam. And our Cisco 300-635 learning materials provide multiple functions and considerate services to help the learners have no inconveniences to use our product.
Updated: May 28, 2022