CLF-C01

Which of the following inspects AWS environments to find opportunities that can save money for users and also improve system performance?A . AWS Cost ExplorerB . AWS Trusted AdvisorC . Consolidated billingD . Detailed billingView AnswerAnswer: B

Which of the following are characteristics of Amazon S3? (Choose two.)A . A global file systemB . An object storeC . A local file storeD . A network file systemE . A durable storage systemView AnswerAnswer: AB

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...

Which Amazon EC2 instance pricing model can provide discounts of up to 90%?A . Reserved InstancesB . On-DemandC . Dedicated HostsD . Spot InstancesView AnswerAnswer: D Explanation: Reference: https://aws.amazon.com/ec2/spot/

What is an example of agility in the AWS Cloud?A . Access to multiple instance typesB . Access to managed servicesC . Using Consolidated Billing to produce one billD . Decreased acquisition time for new compute resourcesView AnswerAnswer: D Explanation: Reference: https://aws.amazon.com/blogs/enterprise-strategy/risk-is-lack-of-agility/

Which AWS characteristics make AWS cost effective for a workload with dynamic user demand? (Choose two.)A . High availabilityB . Shared security modelC . ElasticityD . Pay-as-you-go pricingE . ReliabilityView AnswerAnswer: CD

Which services can be used across hybrid AWS Cloud architectures? (Choose two.)A . Amazon Route 53B . Virtual Private GatewayC . Classic Load BalancerD . Auto ScalingE . Amazon CloudWatch default metricsView AnswerAnswer: AB Explanation: Reference: https://www.stratoscale.com/blog/cloud/building-hybrid-cloud-environment-using-amazon­cloud/

Which of the following is a correct relationship between regions, Availability Zones, and edge locations?A . Data centers contain regions.B . Regions contain Availability Zones.C . Availability Zones contain edge locations.D . Edge locations contain regions.View AnswerAnswer: B Explanation: Reference: https://aws.amazon.com/about-aws/global-infrastructure/regions_az/#Region_Maps_and_Edge_Networks

What AWS team assists customers with accelerating cloud adoption through paid engagements in any of several specialty practice areas?A . AWS Enterprise SupportB . AWS Solutions ArchitectsC . AWS Professional ServicesD . AWS Account ManagersView AnswerAnswer: C Explanation: Reference: https://aws.amazon.com/professional-services/

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