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Which EC2 instance type will meet these requirements?
A company wants a cost-effective option when running its applications in an Amazon EC2 instance for short time periods. The applications can be interrupted. Which EC2 instance type will meet these requirements?A . Spot InstancesB . On-Demand InstancesC . Reserved InstancesD . Dedicated InstancesView AnswerAnswer: A Explanation: Spot Instances -...
Which security measures fall under the responsibility of AWS?
A web application is hosted on AWS using an Elastic Load Balancer, multiple Amazon EC2 instances, and Amazon RDS. Which security measures fall under the responsibility of AWS? (Select TWO.)A . Running a virus scan on EC2 instancesB . Protecting against IP spoofing and packet sniffingC . Installing the latest...
Which AWS services provide high availability across multiple Availability Zones by default? (Select TWO.)
Which AWS services provide high availability across multiple Availability Zones by default? (Select TWO.)A . Amazon EC2B . Amazon Elastic Block Store (Amazon EBS)C . Amazon Elastic File System (Amazon EFS)D . Amazon RedshiftE . Amazon S3View AnswerAnswer: CE
Which AWS services can the user use to change the password?
A user has been granted permission to change their own IAM user password. Which AWS services can the user use to change the password? (Select TWO.)A . AWS Command Line Interface (AWS CLI)B . AWS Key Management Service (AWS KMS)C . AWS Management ConsoleD . AWS Resource Access Manager (AWS...
Which AWS service can be used to improve the database performance?
A company is using an Amazon RDS database to run reports that are input/output (I/O) intensive. Which AWS service can be used to improve the database performance?A . Amazon DynamoDB Accelerator (DAX)B . Amazon EMRC . Amazon ElastiCacheD . Amazon RedshiftView AnswerAnswer: C
Which AWS service provides an isolated virtual network to connect AWS services and resources?
Which AWS service provides an isolated virtual network to connect AWS services and resources?A . Amazon EC2B . Amazon DynamoDBC . Amazon LightsailD . Amazon VPCView AnswerAnswer: D Explanation: Amazon Virtual Private Cloud (Amazon VPC) enables you to launch AWS resources into a virtual network that you've defined. This virtual...
Which AWS service or resource will meet these requirements?
A company needs steady and predictable performance from its Amazon EC2 instances at the lowest possible cost. The company also needs the ability to scale resources to ensure that it has the right resources available at the right time. Which AWS service or resource will meet these requirements?A . Amazon...
Elasticity in the AWS Cloud refers to which of the following? (Select TWO.)
Elasticity in the AWS Cloud refers to which of the following? (Select TWO.)A . How quickly an Amazon EC2 instance can be restartedB . The ability to right size resources as demand shiftsC . The maximum amount of RAM an Amazon EC2 instance can useD . The pay-as-you-go billing modelE...
Which service enables customers to audit API calls in their AWS accounts?
Which service enables customers to audit API calls in their AWS accounts?A . AWS CloudTrailB . AWS Trusted AdvisorC . Amazon InspectorD . AWS X-RayView AnswerAnswer: A Explanation: AWS Audit Manager is integrated with AWS CloudTrail, a service that provides a record of actions taken by a user, role, or...
Which AWS service provides alerts when an AWS event may impact a company's AWS resources?
Which AWS service provides alerts when an AWS event may impact a company's AWS resources?A . AWS Personal Health DashboardB . AWS Service Health DashboardC . AWS Trusted AdvisorD . AWS Infrastructure Event ManagementView AnswerAnswer: A
