It has been a generally accepted fact that the DVA-C01 Guide exam reference guide from our company are more useful and helpful for all people who want to pass exam and gain the related exam. We believe this resulted from our constant practice, hard work and our strong team spirit. With the high class operation system, the DVA-C01 Guide study question from our company has won the common recognition from a lot of international customers for us. As a result, DVA-C01 Guide real exam win worldwide praise and acceptance. Our DVA-C01 Guide practice materials are determinant factors giving you assurance of smooth exam. If you free download the demos of the DVA-C01 Guide exam questions, I believe you have a deeper understanding of our products, and we must also trust our DVA-C01 Guide learning quiz.
Amazon AWS Certified Associate DVA-C01 But they do not know which to believe.
Omgzlook can not only provide all the information related to the Amazon certification DVA-C01 - AWS Certified Developer Associate Exam Guide exam for the candidates, but also provide a good learning opportunity for them. This is indeed true, no doubt, do not consider, act now. In this era, everything is on the rise.
With Omgzlook's help, you do not need to spend a lot of money to participate in related cram or spend a lot of time and effort to review the relevant knowledge, but can easily pass the exam. Simulation test software of Amazon DVA-C01 Guide exam is developed by Omgzlook's research of previous real exams. Omgzlook's Amazon DVA-C01 Guide exam practice questions have a lot of similarities with the real exam practice questions.
Amazon DVA-C01 Guide - Our strength will make you incredible.
The secret that Omgzlook helps many candidates pass DVA-C01 Guide exam is Amazon exam questions attentively studied by our professional IT team for years, and the detailed answer analysis. We constantly updated the DVA-C01 Guide exam materials at the same time with the exam update. We try our best to ensure 100% pass rate for you.
The opportunity always belongs to a person who has the preparation. But, when opportunities arise, will you seize the opportunities successfully? At present, you are preparing for Amazon DVA-C01 Guide test.
DVA-C01 PDF DEMO:
QUESTION NO: 1
A developer is setting up Amazon API gateway for their company's products. The API will be registered developers to query and update their environments. The company wants to limit the amount of requests end users send for.bot cost and security reason management wants to offer registered the option of buying larger packages that allow for more requests.
A. Set up Amazon CloudWatch API logging in API Gateway Create a filter based on the user and requestTime fields and create an alarm on this filter Write an AWS Lambda function to analyze the values and requester information, and respond accordingly Set up the function as the target tor the alarm If a registered user chooses a larger package, update the Lambda code with the values
B. Enable Amazon CloudWatch metrics for the API Gateway stage Set up CloudWatch alarms based oft the Count metric and the ApiName, Method, Resource, and Stage dimensions to alerts when request rates pass the threshold Set the alarm action to Deny If a registered user chooses a larger package, create a user-specific alarm and adjust the values
C. Set up a default usage plan specify values for the rate and burst capacity, and associate it with a stage If a registered user chooses a larger package, create a custom plan with the appropriate values and associate the plan with the user
D. Enable throttling for the API Gateway stage Set a value tor both the rate and burst capacity If a registered larger package, create a stage for them, adjust the values, and share the new URL with them.
Answer: D
QUESTION NO: 2
Which of the following are valid SNS delivery transports? Choose 2 answers
A. UDP
B. Named Pipes
C. DynamoDB
D. SMS
E. HTTP
Answer: D,E
QUESTION NO: 3
When writing a Lambda function, what is the benefit of instantiating AWS clients outside the scope of the handler?
A. Legibility and stylistic convention
B. Creating a new instance per invocation
C. Better error handling
D. Taking advantage of connection re-use
Answer: D
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
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
ISACA CISM-CN - So our Omgzlook will provide a exam simulation for you to experience the real exam model before real exam. And with the aid of APMG-International AgilePM-Foundation certification test, you can improve your skills and master some useful techniques in your job so that you can finish your work better and demonstrate your great ability before other people. Also you can ask us any questions about IBM S2000-020 exam any time as you like. Linux Foundation FOCP - Within a year, only if you would like to update the materials you have, you will get the newer version. Juniper JN0-649 study guide is the best product to help you achieve your goal.
Updated: May 28, 2022