For customers who are bearing pressure of work or suffering from career crisis, AWS Certified Developer Associate Exam learn tool of inferior quality will be detrimental to their life, render stagnancy or even cause loss of salary. So choosing appropriate DVA-C01 Latest Test Syllabus test guide is important for you to pass the exam. One thing we are sure, that is our DVA-C01 Latest Test Syllabus certification material is reliable. And if you buy our DVA-C01 Latest Test Syllabus exam materials, then you will find that passing the exam is just a piece of cake in front of you. Being the most competitive and advantageous company in the market, our DVA-C01 Latest Test Syllabus practice quiz have help tens of millions of exam candidates realize their dreams all these years. Our DVA-C01 Latest Test Syllabus exam materials are so popular and famous in the market according to the advantages of them.
DVA-C01 Latest Test Syllabus test question will change your perception.
DVA-C01 - AWS Certified Developer Associate Exam Latest Test Syllabus test questions have very high quality services in addition to their high quality and efficiency. Every once in a while we will release the new version study materials. You will enjoy our newest version of the New DVA-C01 Test Duration study prep after you have purchased them.
We need to have more strength to get what we want, and DVA-C01 Latest Test Syllabus exam dumps may give you these things. After you use our study materials, you can get DVA-C01 Latest Test Syllabus certification, which will better show your ability, among many competitors, you will be very prominent. Using DVA-C01 Latest Test Syllabus exam prep is an important step for you to improve your soft power.
Amazon DVA-C01 Latest Test Syllabus - You must ensure that you master them completely.
Now, our DVA-C01 Latest Test Syllabus study questions are in short supply in the market. Our sales volumes are beyond your imagination. Every day thousands of people browser our websites to select our DVA-C01 Latest Test Syllabus exam materials. As you can see, many people are inclined to enrich their knowledge reserve. So you must act from now. As we all know, time and tide wait for no man. And our DVA-C01 Latest Test Syllabus practice engine will be your best friend to help you succeed.
When you try our part of Amazon certification DVA-C01 Latest Test Syllabus exam practice questions and answers, you can make a choice to our Omgzlook. We will be 100% providing you convenience and guarantee.
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
Now Omgzlook provide you a effective method to pass Amazon certification Databricks Databricks-Machine-Learning-Associate exam. APMG-International AgilePM-Foundation - Selecting Omgzlook, you will be an IT talent. SAP C_IEE2E_2404 - Omgzlook can also promise if you fail to pass the exam, Omgzlook will 100% refund. In today's competitive IT industry, passing Amazon certification SAP C_C4H320_34 exam has a lot of benefits. Candidates who participate in the Amazon certification SAP C_TS422_2023 exam should select exam practice questions and answers of Omgzlook, because Omgzlook is the best choice for you.
Updated: May 28, 2022