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According to best practices, how should an application be designed to run in the AWS Cloud?
According to best practices, how should an application be designed to run in the AWS Cloud?A . Use tighly coupled components.B . Use loosely coupled components.C . Use infrequently coupled components.D . Use frequently coupled components.View AnswerAnswer: B
Which benefits are included with the AWS Business Support plan? (Select TWO)
Which benefits are included with the AWS Business Support plan? (Select TWO)A . 24/7 assistance by way of live chat or a telephone callB . Support from a dedicated AWS Technical Account ManagerC . An unlimited number of cases and contactsD . 15-minute response time for production system interruption casesE...
Which of the following is an AWS managed Domain Name System (DNS) web service?
Which of the following is an AWS managed Domain Name System (DNS) web service?A . Amazon Route 53B . Amazon NeptuneC . Amazon SageMakerD . Amazon LightsailView AnswerAnswer: A
When Amazon EC2 instance pricing option will meet these requirements?
A user must meet compliance and software licensing requirements that state a workload must be hosted on a physical server. When Amazon EC2 instance pricing option will meet these requirements?A . Dedicated HostsB . Dedicated InstancesC . Spot InstancesD . Reserved InstancesView AnswerAnswer: A
Which of the Reserved Instance (RI) pricing models can change the attributes of the RI as long as the exchange results in the creation of RIs of equal or greater value?
Which of the Reserved Instance (RI) pricing models can change the attributes of the RI as long as the exchange results in the creation of RIs of equal or greater value?A . Dedicated RIsB . Scheduled RIsC . Convertible RIsD . Standard RIsView AnswerAnswer: C
Which service is best for storing common database query results, which helps to alleviate database access load?
Which service is best for storing common database query results, which helps to alleviate database access load?A . Amazon Machine LearningB . Amazon SQSC . Amazon ElastiCacheD . Amazon EC2 Instance StoreView AnswerAnswer: C Explanation: Amazon ElastiCache for Redis is a great choice for implementing a highly available, distributed, and...
When should a company consider using Amazon EC2 Spot Instances? (Select TWO)
When should a company consider using Amazon EC2 Spot Instances? (Select TWO)A . For non-production applicationsB . For stateful workloadsC . For applications that cannot have interruptionsD . For fault-tolerant flexible applicationsE . For sensitive database applicationsView AnswerAnswer: A,D
Which AWS tools assist with estimating costs? (Select three.)
Which AWS tools assist with estimating costs? (Select three.)A . Detailed billing reportB . Cost allocation tagsC . AWS Simple Monthly CalculatorD . AWS Total Cost of Ownership (TCO) CalculatorE . Cost EstimatorView AnswerAnswer: B,C,D Explanation: https://aws.amazon.com/premiumsupport/knowledge-center/estimating-aws-resource-costs/
A company wants to focus on business activities instead of managing compute and capacity.
A company wants to focus on business activities instead of managing compute and capacity. Which AWS service can be used to automatically add or remove Amazon EC2 instances based on demand)A . Elastic Load BalancerB . Amazon EC2 Auto ScalingC . Amazon Route 53D . Amazon CloudFrontView AnswerAnswer: B
Which is the minimum AWS Support plan that includes Infrastructure Event Management without additional costs?
Which is the minimum AWS Support plan that includes Infrastructure Event Management without additional costs?A . EnterpriseB . BusinessC . DeveloperD . BasicView AnswerAnswer: A Explanation: https: //aws.amazon.com/premiumsupport/plans/
