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Which AWS service is a key-value database that provides sub-millisecond latency on a large scale?
Which AWS service is a key-value database that provides sub-millisecond latency on a large scale?A . Amazon DynamoDBB . Amazon AuroraC . Amazon DocumentDB (with MongoDB compatibility)D . Amazon NeptuneView AnswerAnswer: A Explanation: The correct answer is A because Amazon DynamoDB is a key-value database that provides sub-millisecond latency on...
A company's user base needs to remotely access virtual desktop computers from the internet Which AWS service provides this functionality?
A company's user base needs to remotely access virtual desktop computers from the internet Which AWS service provides this functionality?A . Amazon ConnectB . Amazon CognitoC . Amazon WorkspacesD . Amazon Upstream 2.0View AnswerAnswer: C Explanation: Amazon Workspaces is the AWS service that provides the functionality of remotely accessing virtual...
Which AWS service or tool will meet these requirements?
A company deploys its application on Amazon EC2 instances. The application occasionally experiences sudden increases in demand. The company wants to ensure that its application can respond to changes in demand at the lowest possible cost. Which AWS service or tool will meet these requirements?A . AWS Auto ScalingB ....
Which of the following is a characteristic of the AWS account root user?
Which of the following is a characteristic of the AWS account root user?A . The root user is the only user that can be configured with multi-factor authentication (MFA).B . The root user is the only user that can access the AWS Management Console.C . The root user is the...
Which of the following are aspects of the AWS shared responsibility model? (Select TWO.)
Which of the following are aspects of the AWS shared responsibility model? (Select TWO.)A . Configuration management of infrastructure devices is the customer’s responsibility.B . For Amazon S3, AWS operates the infrastructure layer, the operating systems, and the platforms.C . AWS is responsible for protecting the physical cloud infrastructure.D ....
Which of the following are advantages of the AWS Cloud? (Select TWO.)
Which of the following are advantages of the AWS Cloud? (Select TWO.)A . AWS management of user-owned infrastructureB . Ability to quickly change required capacityC . High economies of scaleD . Increased deployment time to marketE . Increased fixed expensesView AnswerAnswer: B,C
Which statement is true regarding pricing for these eight instances?
A company has two AWS accounts in an organization in AWS Organizations for consolidated billing. All of the company's AWS resources are hosted in one AWS Region. Account A has purchased five Amazon EC2 Standard Reserved Instances (RIs) and has four EC2 instances running. Account B has not purchased any...
What are the characteristics of Availability Zones? (Select TWO.)
What are the characteristics of Availability Zones? (Select TWO.)A . All Availability Zones in an AWS Region are interconnected with high-bandwidth, low-latency networkingB . Availability Zones are physically separated by a minimum of distance of 150 km (100 miles).C . All traffic between Availability Zones is encrypted.D . Availability Zones...
What can a user accomplish using AWS CloudTrail?
What can a user accomplish using AWS CloudTrail?A . Generate an 1AM user credentials report.B . Record API calls made to AWS services.C . Assess the compliance of AWS resource configurations with policies and guidelines.D . Ensure that Amazon EC2 instances are patched with the latest security updates. A company...
Which of the following is a recommended design principle of the AWS Well-Architected Framework?
Which of the following is a recommended design principle of the AWS Well-Architected Framework?A . Reduce downtime by making infrastructure changes infrequently and in large increments.B . Invest the time to configure infrastructure manually.C . Learn to improve from operational failures.D . Use monolithic application design for centralization.View AnswerAnswer: C...
