To contribute the long-term of cooperation with our customers, we offer great discount for purchasing our DVA-C01 Sheet File exam pdf. Comparing to other dumps vendors, the price of our DVA-C01 Sheet File questions and answers is reasonable for every candidate. You will grasp the overall knowledge points of DVA-C01 Sheet File actual test with our pass guide and the accuracy of our DVA-C01 Sheet File exam answers will enable you spend less time and effort. New questions will be added into the study materials, unnecessary questions will be deleted from the DVA-C01 Sheet File exam simulation. Our new compilation will make sure that you can have the greatest chance to pass the exam. One remarkable feature of DVA-C01 Sheet File actual dumps questions and answers is their similarity with the real exam scenario.
Amazon AWS Certified Associate DVA-C01 It is enough to help you to easily pass the exam.
Amazon AWS Certified Associate DVA-C01 Sheet File - AWS Certified Developer Associate Exam We have benefited a lot from those changes. And pass the Amazon Valid Exam DVA-C01 Objectives Pdf exam is not easy. Perhaps through Amazon Valid Exam DVA-C01 Objectives Pdf exam you can promote yourself to the IT industry.
In our software version of the DVA-C01 Sheet File exam dumps, the unique point is that you can take part in the practice test before the real DVA-C01 Sheet File exam. You never know what you can get till you try. It is universally acknowledged that mock examination is of great significance for those who are preparing for the exam since candidates can find deficiencies of their knowledge as well as their shortcomings in the practice test, so that they can enrich their knowledge before the real DVA-C01 Sheet File exam.
Amazon DVA-C01 Sheet File - Moreover, we have Demos as freebies.
In order to meet the different need from our customers, the experts and professors from our company designed three different versions of our DVA-C01 Sheet File exam questions for our customers to choose, including the PDF version, the online version and the software version. Though the content of these three versions is the same, the displays have their different advantages. With our DVA-C01 Sheet File study materials, you can have different and pleasure study experience as well as pass DVA-C01 Sheet File exam easily.
According to your need, you can choose the most suitable version of our AWS Certified Developer Associate Exam guide torrent for yourself. The three different versions have different functions.
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
With our CompTIA N10-009 exam Practice, you will feel much relax for the advantages of high-efficiency and accurate positioning on the content and formats according to the candidates’ interests and hobbies. Of course, a lot of problems such as soft test engine appeared some faults or abnormal stating run phenomenon of our The Open Group OGEA-101 exam question, these problems cannot be addressed by simple language, we will service a secure remote assistance for users and help users immediate effectively solve the existing problems of our The Open Group OGEA-101 torrent prep, thus greatly enhance the user experience, beneficial to protect the user's learning resources and use digital tools, let users in a safe and healthy environment to study The Open Group OGEA-101 exam question. EMC D-CSF-SC-23 - If you encounter installation problems, we have professional staff to provide you with remote online guidance. Microsoft AZ-305-KR - They can not only achieve this, but ingeniously help you remember more content at the same time. EMC D-PDC-DY-23 - Many customers may be doubtful about our price.
Updated: May 28, 2022