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Which of the following Amazon EC2 pricing models allow customers to use existing server-bound software licenses?
Which of the following Amazon EC2 pricing models allow customers to use existing server-bound software licenses?A . Spot InstancesB . Reserved InstancesC . Dedicated HostsD . On-Demand InstancesView AnswerAnswer: C
Which of the following security measures protect access to an AWS account? (Select TWO.)
Which of the following security measures protect access to an AWS account? (Select TWO.)A . Enable AWS CloudTrail.B . Grant least privilege access to IAM users.C . Create one IAM user and share with many developers and users.D . Enable Amazon CloudFront.E . Activate multi-factor authentication (MFA) for privileged users.View...
Which AWS service provides the ability to manage infrastructure as code?
Which AWS service provides the ability to manage infrastructure as code?A . AWS CodePipelineB . AWS CodeDeployC . AWS Direct ConnectD . AWS CloudFormationView AnswerAnswer: D Explanation: AWS CloudFormation provides a common language for you to describe and provision all the infrastructure resources in your cloud environment. CloudFormation allows you...
What is an advantage of deploying an application across multiple Availability Zones?
What is an advantage of deploying an application across multiple Availability Zones?A . There is a lower risk of service failure if a natural disaster causes a service disruption in a given AWS RegionB . The application will have higher availability because it can withstand a service disruption in one...
Which AWS service should they use?
A customer needs to run a MySQL database that easily scales. Which AWS service should they use?A . Amazon AuroraB . Amazon RedshiftC . Amazon DynamoDBD . Amazon ElastiCacheView AnswerAnswer: A
Which of the following is an AWS Cloud architecture design principle?
Which of the following is an AWS Cloud architecture design principle?A . Implement single points of failure.B . Implement loose coupling.C . Implement monolithic design.D . Implement vertical scaling.View AnswerAnswer: B Explanation: Loose coupling between services can also be done through asynchronous integration. It involves one component that generates events...
AWS Enterprise Support users have access to which service or feature that is not available to users with other AWS Support plans?
AWS Enterprise Support users have access to which service or feature that is not available to users with other AWS Support plans?A . AWS Trusted AdvisorB . AWS Support caseC . Concierge teamD . Amazon ConnectView AnswerAnswer: D
What would be one financial difference after the move?
A company will be moving from an on-premises data center to the AWS Cloud. What would be one financial difference after the move?A . Moving from variable operational expense ( opex ) to upfront capital expense (capex).B . Moving from upfront capital expense (capex) to variable capital expense (capex).C ....
When performing a cost analysis that supports physical isolation of a customer workload, which compute hosting model should be accounted for in the Total Cost of Ownership (TCO)?
When performing a cost analysis that supports physical isolation of a customer workload, which compute hosting model should be accounted for in the Total Cost of Ownership (TCO)?A . Dedicated HostsB . Reserved InstancesC . On-Demand InstancesD . No Upfront Reserved InstancesView AnswerAnswer: A Explanation: Use Dedicated Hosts to launch...
Which AWS service should be used for long-term, low-cost storage of data backups?
Which AWS service should be used for long-term, low-cost storage of data backups?A . Amazon RDSB . Amazon GlacierC . AWS SnowballD . AWS EBSView AnswerAnswer: B Explanation: Amazon S3 Glacier is a secure, durable, and low-cost storage class of S3 for data archiving and long-term backup. Customers can store...
