E20-020 試験問題を無料オンラインアクセス

Which services are typically offered by cloud service providers?

• A.Bundled storage, applications, operating systems
• B.Compute, storage, connectivity
• C.Operating environment, virtualization, applications
• D.Software, platform, infrastructure

An organization wants to include performance monitoring in their cloud environment.
However, they want to minimize the number of accounts and passwords that must be created on target devices and sent across the network.
Which monitoring solution should a cloud architect recommend to meet this requirement?

• A.Agent-based
• B.Agentless
• C.Central
• D.Proxy

A cloud architect is evaluating an organization's need to support thousands of virtual machine instances and some form of encryption. Which encryption type should be selected and why?

• A.Storage array encryption to provide centralized management
• B.Full file systems encryption to simplify key management
• C.Self-encrypting storage devices to increase security at the cost of increased overhead
• D.Network-based encryption to increase security at the cost of server overhead

Which cloud services are typically responsible for automatically scaling applications?

• A.Service catalog and orchestration
• B.Monitoring and metering
• C.Orchestration and monitoring
• D.Metering and service catalog

Which properties define a cloud environment?

• A.Dedicated, but privatized, virtualized data center technologies in-house
• B.Power, connectivity, physical security
• C.Self-service, Internet server computing, shared resources, pay as you use
• D.Self-service, dedicated leased services in-house