The candidates can benefit themselves by using our DVA-C01 Reference test engine and get a lot of test questions like exercises and answers. Our DVA-C01 Reference exam questions will help them modify the entire syllabus in a short time. And the Software version of our DVA-C01 Reference study materials have the advantage of simulating the real exam, so that the candidates have more experience of the practicing the real exam questions. We here tell you that there is no need to worry about. Our DVA-C01 Reference actual questions are updated in a high speed. What do we take to compete with other people? More useful certifications like DVA-C01 Reference certificate? In this era of surging talent, why should we stand out among the tens of thousands of graduates and be hired by the company? Perhaps the few qualifications you have on your hands are your greatest asset, and the DVA-C01 Reference test prep is to give you that capital by passing exam fast and obtain certification soon.

Amazon AWS Certified Associate DVA-C01 You will never come across system crashes.

If you encounter some problems when using our DVA-C01 - AWS Certified Developer Associate Exam Reference study materials, you can also get them at any time. Please check it carefully. If you need the invoice, please contact our online workers.

As long as you study with our DVA-C01 Reference exam braindumps for 20 to 30 hours that we can claim that you will pass the exam for sure. We really need this efficiency. Perhaps you have doubts about this "shortest time." I believe that after you understand the professional configuration of DVA-C01 Reference training questions, you will agree with what I said.

Amazon DVA-C01 Reference - Many people think this is incredible.

We have chosen a large number of professionals to make DVA-C01 Reference learning question more professional, while allowing our study materials to keep up with the times. Of course, we do it all for you to get the information you want, and you can make faster progress. You can also get help from DVA-C01 Reference exam training professionals at any time when you encounter any problems. We can be sure that with the professional help of our DVA-C01 Reference test guide you will surely get a very good experience. Good materials and methods can help you to do more with less. Choose DVA-C01 Reference test guide to get you closer to success.

Now our DVA-C01 Reference actual test guide can make you the whole relax down, with all the troubles left behind. Involving all types of questions in accordance with the real exam content, our DVA-C01 Reference exam questions are compiled to meet all of your requirements.

DVA-C01 PDF DEMO:

QUESTION NO: 1
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: 2
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: 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
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: 5
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.

But our Oracle 1Z1-922 exam questions will help you pass the exam by just one go for we have the pass rate high as 98% to 100%. Fortinet FCSS_SOC_AN-7.4 - We provide free tryout before the purchase to let you decide whether it is valuable or not by yourself. Huawei H20-920_V1.0 - Time is so important to everyone because we have to use our limited time to do many things. And you will find that it is easy to understand the content of the GIAC GSOM learning guide for our experts have simplified the questions and answers. Generally speaking, 98 % - 99 % of the users can successfully pass the IBM C1000-195 exam, obtaining the corresponding certificate.

Updated: May 28, 2022