CLF-C01

A characteristic of edge locations is that they:A . host Amazon EC2 instances closer to users.B . help lower latency and improve performance for users.C . cache frequently changing data without reaching the origin server.D . refresh data changes daily.View AnswerAnswer: C Explanation: Reference: https://www.edureka.co/community/600/what-is-an-edge-location-in-aws

Which service provides a virtually unlimited amount of online highly durable object storage?A . Amazon RedshiftB . Amazon Elastic File System (Amazon EFS)C . Amazon Elastic Container Service (Amazon ECS)D . Amazon S3View AnswerAnswer: D Explanation: Reference: https://aws.amazon.com/what-is-cloud-object-storage/

Under the AWS shared responsibility model, which of the following activities are the customer’s responsibility? (Choose two.)A . Patching operating system components for Amazon Relational Database Server (Amazon RDS)B . Encrypting data on the client-sideC . Training the data center staffD . Configuring Network Access Control Lists (ACL)E . Maintaining...

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 tools assist with estimating costs? (Choose three.)A . Detailed billing reportB . Cost allocation tagsC . AWS Simple Monthly CalculatorD . AWS Total Cost of Ownership (TCO) CalculatorE . Cost EstimatorView AnswerAnswer: BCD

Which AWS services can host a Microsoft SQL Server database? (Choose two.)A . Amazon EC2B . Amazon Relational Database Service (Amazon RDS)C . Amazon AuroraD . Amazon RedshiftE . Amazon S3View AnswerAnswer: AB Explanation: Reference: https://aws.amazon.com/sql/

Which of the following components of the AWS Global Infrastructure consists of one or more discrete data centers interconnected through low latency links?A . Availability ZoneB . Edge locationC . RegionD . Private networkingView AnswerAnswer: A Explanation: Reference: https://docs.aws.amazon.com/whitepapers/latest/aws-overview/global-infrastructure.html

Which of the following are categories of AWS Trusted Advisor? (Choose two.)A . Fault ToleranceB . Instance UsageC . InfrastructureD . PerformanceE . Storage CapacityView AnswerAnswer: AD Explanation: Like your customized cloud expert, AWS Trusted Advisor analyzes your AWS environment and provides best practice recommendations in five categories: cost optimization,...

Compared with costs in traditional and virtualized data centers, AWS has:A . greater variable costs and greater upfront costs.B . fixed usage costs and lower upfront costs.C . lower variable costs and greater upfront costs.D . lower variable costs and lower upfront costs.View AnswerAnswer: D Explanation: Reference: https://d1.awsstatic.com/whitepapers/introduction-to-aws-cloud-economics-final.pdf (10)

For which auditing process does AWS have sole responsibility?A . AWS IAM policiesB . Physical securityC . Amazon S3 bucket policiesD . AWS CloudTrail LogsView AnswerAnswer: B