Now you can become DVA-C01 Latest Exam Discountcertified professional with Dumps preparation material. Our DVA-C01 Latest Exam Discount exam dumps are efficient, which our dedicated team keeps up-to-date. If you are really intended to pass and become Amazon DVA-C01 Latest Exam Discount exam certified then enrolled in our preparation program today and avail the intelligently designed actual questions. you can pass the DVA-C01 Latest Exam Discount exam for the first time with our help. Perhaps you still cannot believe in our DVA-C01 Latest Exam Discount study materials. These free web sources are significant for DVA-C01 Latest Exam Discount certification syllabus.
Come and buy our DVA-C01 Latest Exam Discount exam questions!
The DVA-C01 - AWS Certified Developer Associate Exam Latest Exam Discount certification exam training tools contains the latest studied materials of the exam supplied by IT experts. And after using our DVA-C01 Reliable Test Sample Online learning prep, they all have marked change in personal capacity to deal with the DVA-C01 Reliable Test Sample Online exam intellectually. The world is full of chicanery, but we are honest and professional in this area over ten years.
The industrious Omgzlook's IT experts through their own expertise and experience continuously produce the latest Amazon DVA-C01 Latest Exam Discount training materials to facilitate IT professionals to pass the Amazon certification DVA-C01 Latest Exam Discount exam. The certification of Amazon DVA-C01 Latest Exam Discount more and more valuable in the IT area and a lot people use the products of Omgzlook to pass Amazon certification DVA-C01 Latest Exam Discount exam. Through so many feedbacks of these products, our Omgzlook products prove to be trusted.
Amazon DVA-C01 Latest Exam Discount - Pass guaranteed; 5.
Perhaps you have wasted a lot of time to playing computer games. It doesn’t matter. It is never too late to change. There is no point in regretting for the past. Our DVA-C01 Latest Exam Discount exam questions can help you compensate for the mistakes you have made in the past. You will change a lot after learning our DVA-C01 Latest Exam Discount study materials. And most of all, you will get reward by our DVA-C01 Latest Exam Discount training engine in the least time with little effort.
As we sell electronic files, there is no need to ship. After payment you can receive DVA-C01 Latest Exam Discount exam review questions you purchase soon so that you can study before.
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
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: 4
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: 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
It is known to us that more and more companies start to pay high attention to the APMG-International AgilePM-Practitioner certification of the candidates. We offer you the most accurate ISM CORe exam answers that will be your key to pass the certification exam in your first try. We have taken our customers’ suggestions of the Cisco 300-635 exam prep seriously, and according to these useful suggestions, we have tried our best to perfect the Cisco 300-635 reference guide from our company just in order to meet the need of these customers well. Expert for one-year free updating of Huawei H23-221_V1.0 dumps pdf, we promise you full refund if you failed exam with our dumps. Usually, the questions of the real exam are almost the same with our Google Professional-Cloud-Developer exam questions.
Updated: May 28, 2022