Unlike the traditional way of learning, the great benefit of our DVA-C01 New Braindumps learning material is that when the user finishes the exercise, he can get feedback in the fastest time. So, users can flexibly adjust their learning plans according to their learning schedule. We hope that our new design of {CertName} test questions will make the user's learning more interesting and colorful. It is very normal to be afraid of the exam , especially such difficult exam like DVA-C01 New Braindumps exam. We know that encouragement alone cannot really improve your confidence in exam, so we provide the most practical and effective test software to help you pass the DVA-C01 New Braindumps exam. You can really try it we will never let you down!
Amazon AWS Certified Associate DVA-C01 Only firm people will reach the other side.
No need to doubt and worry, thousands of candidates choose our exam training materials, you shouldn't miss this high pass-rate DVA-C01 - AWS Certified Developer Associate Exam New Braindumps training PDF materials. Our effort in building the content of our New DVA-C01 Exam Dumps Demo learning questions lead to the development of learning guide and strengthen their perfection. Our New DVA-C01 Exam Dumps Demo practice braindumps beckon exam candidates around the world with our attractive characters.
We provide our customers with the most reliable learning materials about DVA-C01 New Braindumps certification exam and the guarantee of pass. We assist you to prepare the key knowledge points of DVA-C01 New Braindumps actual test and obtain the up-to-dated exam answers. All DVA-C01 New Braindumps test questions offered by us are tested and selected by our senior experts in IT filed, which only need little time to focus on the practice and the preparation.
Now, quickly download Amazon DVA-C01 New Braindumps free demo for try.
Being anxious for the DVA-C01 New Braindumps exam ahead of you? Have a look of our DVA-C01 New Braindumps training engine please. Presiding over the line of our practice materials over ten years, our experts are proficient as elites who made our DVA-C01 New Braindumps learning questions, and it is their job to officiate the routines of offering help for you. All points are predominantly related with the exam ahead of you. You will find the exam is a piece of cake with the help of our DVA-C01 New Braindumps study materials.
DVA-C01 New Braindumps questions & answers cover all the key points of the real test. With the DVA-C01 New Braindumps training pdf, you can get the knowledge you want in the actual test, so you do not need any other study material.
DVA-C01 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 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
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
And if you want to get all benefits like that, our Microsoft MS-102 training quiz is your rudimentary steps to begin. The more time you spend in the preparation for The Open Group OGBA-101 training materials, the higher possibility you will pass the exam. If you have bought the EMC D-PST-OE-23 exam questions before, then you will know that we have free demos for you to download before your purchase. In order to give back to the society, our company will prepare a number of coupons on our SAP C-THR94-2405 learning dumps. By concluding quintessential points into Nutanix NCP-MCA actual exam, you can pass the exam with the least time while huge progress.
Updated: May 28, 2022