The company is preparing for the test candidates to prepare the DVA-C01 Exam Camp Materials exam guide professional brand, designed to be the most effective and easiest way to help users through their want to get the test DVA-C01 Exam Camp Materials certification and obtain the relevant certification. In comparison with similar educational products, our training materials are of superior quality and reasonable price, so our company has become the top enterprise in the international market. Our DVA-C01 Exam Camp Materials practice materials have been well received by the users, mainly reflected in the following advantages. Just a small amount of money, but you can harvest colossal success with potential bright future. So we have the courage and justification to declare the number one position in this area, and choosing DVA-C01 Exam Camp Materials actual exam is choosing success. The value of a brand is that the DVA-C01 Exam Camp Materials exam questions are more than just exam preparation tool -- it should be part of our lives, into our daily lives.
Amazon AWS Certified Associate DVA-C01 It's never too late to know it from now on.
Through this we can know that Omgzlook Amazon DVA-C01 - AWS Certified Developer Associate Exam Exam Camp Materials exam training materials can brought help to the candidates. To address this issue, our DVA-C01 Valid Exam Cost actual exam offers three different versions for users to choose from. The PC version is the closest to the real test environment, which is an excellent choice for windows - equipped computers.
As the top-rated exam in IT industry, DVA-C01 Exam Camp Materials certification is one of the most important exams. With DVA-C01 Exam Camp Materials certificate, you can get more benefits. If you want to attend the exam, Omgzlook Amazon DVA-C01 Exam Camp Materials questions and answers can offer you convenience.
Amazon DVA-C01 Exam Camp Materials - Don't worry over trifles.
In order to meet the demand of all customers and protect your machines network security, our company can promise that our DVA-C01 Exam Camp Materials test training guide have adopted technological and other necessary measures to ensure the security of personal information they collect, and prevent information leaks, damage or loss. In addition, the DVA-C01 Exam Camp Materials exam dumps system from our company can help all customers ward off network intrusion and attacks prevent information leakage, protect user machines network security. If you choose our DVA-C01 Exam Camp Materials study questions as your study tool, we can promise that we will try our best to enhance the safety guarantees and keep your information from revealing, and your privacy will be protected well. You can rest assured to buy the DVA-C01 Exam Camp Materials exam dumps from our company.
The mission of Omgzlook is to make the valid and high quality Amazon test pdf to help you advance your skills and knowledge and get the DVA-C01 Exam Camp Materials exam certification successfully. When you visit our product page, you will find the detail information about DVA-C01 Exam Camp Materials practice test.
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
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
QUESTION NO: 5
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
Microsoft MS-102 - The system is highly flexible, which has short reaction time. Our Amazon SAP P-S4FIN-2023 test braindump will be definitely useful for your test and 100% valid. Now we would like to share the advantages of our UiPath UiPath-ABAv1 study dump to you, we hope you can spend several minutes on reading our introduction; you will benefit a lot from it. Our IBM C1000-101-KR vce dumps offer you the best exam preparation materials which are updated regularly to keep the latest exam requirement. After using the trial version, we believe that you will be willing to choose IBM C1000-182 exam questions.
Updated: May 28, 2022