Page 31 of 36 · 719 total questions.
A company runs its production workload in the AWS Cloud. The company needs to choose one of the AWS Support Plans. Which of the AWS Support Plans will meet these requirements at the LOWEST cost?
The correct answer is D. Option D: Business This option delivers the requirement at the lowest cost.
What is the primary use case for Amazon GuardDuty?
The correct answer is C. Option C: Automatic monitoring for threats to AWS workloads.
Which VPC component can a company use to set up a virtual firewall at the Amazon EC2 instance level?
The correct answer is B. Option B: Security group.
A developer needs to interact with AWS by using the AWS CLI. Which security feature or AWS service must be provisioned in the developer's account to meet this requirement?
The correct answer is D. Option D: AWS access key.
A food delivery company needs to block users in certain countries from accessing its website. Which AWS service should the company use to meet this requirement?
The correct answer is A. Option A: AWS WAF
Explanation
AWS WAF protects web applications from common exploits and malicious requests.
A company needs to use Amazon S3 to store audio files that are each 5 megabytes in size. The company will rarely access the files, but the company must be able to retrieve the files immediately. Which S3 storage class will meet these requirements MOST cost-effectively?
The correct answer is B. Option B: S3 Standard-Infrequent Access (S3 Standard-IA)
Explanation
S3 Standard-IA reduces cost for infrequently accessed data that still needs high availability. Amazon S3 provides durable, scalable object storage that is fully managed. This option delivers the requirement at the lowest cost.
A company wants to set up a secure network connection from on premises to the AWS Cloud within 1 week. Which solution will meet these requirements?
The correct answer is C. Option C: AWS Site-to-Site VPN
Explanation
AWS Site-to-Site VPN provides encrypted connectivity between on premises and a VPC.
What is a customer responsibility under the AWS shared responsibility model when using AWS Lambda?
The correct answer is C. Option C: The code and libraries that run in the Lambda functions.
Explanation
AWS Lambda runs code without provisioning servers and scales automatically, which minimizes operational overhead.
Which tasks are the responsibility of AWS according to the AWS shared responsibility model? (Choose two.)
The correct answer is C, E. Option C: Secure the access of physical AWS facilities. Option E: Perform infrastructure patching and maintenance.
A company's compliance officer wants to review the AWS Service Organization Control (SOC) reports. Which AWS service or feature should the compliance officer use to complete this task?
The correct answer is A. Option A: AWS Artifact.
A company has a compliance requirement to record and evaluate configuration changes, as well as perform remediation actions on AWS resources. Which AWS service should the company use?
The correct answer is A. Option A: AWS Config
Explanation
AWS Config tracks resource configuration changes and evaluates compliance.
A company plans to perform a one-time migration of a large dataset with millions of files from its on-premises data center to the AWS Cloud. Which AWS service should the company use for the migration?
The correct answer is B. Option B: AWS DataSync
Explanation
AWS DataSync automates and accelerates online data transfer to AWS with minimal effort.
Which AWS network services or features allow CIDR block notation when providing an IP address range? (Choose two.)
The correct answer is A, C. Option A: Security groups Option C: Network access control list (network ACL).
A company wants to develop an accessibility application that will convert text into audible speech. Which AWS service will meet this requirement?
The correct answer is B. Option B: Amazon Polly
Explanation
Amazon Polly turns text into lifelike speech.
A company needs to set up dedicated network connectivity between its on-premises data center and the AWS Cloud. The network cannot use the public internet. Which AWS service or feature will meet these requirements?
The correct answer is D. Option D: AWS Direct Connect
Explanation
AWS Direct Connect provides a dedicated, consistent private network link between on premises and AWS.
A company needs to use dashboards and charts to analyze insights from business data. Which AWS service will provide the dashboards and charts for these insights?
The correct answer is C. Option C: Amazon QuickSight
Explanation
Amazon QuickSight is a serverless business-intelligence and dashboard service.
A company wants to migrate its on-premises infrastructure to the AWS Cloud. Which advantage of cloud computing will help the company reduce upfront costs?
The correct answer is D. Option D: Trade fixed expense for variable expense.
A company is designing workloads in the AWS Cloud. The company wants the workloads to perform their intended function correctly and consistently throughout their lifecycle. Which pillar of the AWS Well-Architected Framework does this goal represent?
The correct answer is C. Option C: Reliability.
Which AWS service is used to temporarily provide federated security credentials to access AWS resources?
The correct answer is B. Option B: AWS Simple Token Service (AWS STS).
What is a benefit of using an Elastic Load Balancing (ELB) load balancer with applications running in the AWS Cloud?
The correct answer is B. Option B: An ELB can balance traffic across multiple compute resources.
Showing questions 601–620 of 719 · Page 31 of 36