C90-01A 試験問題を無料オンラインアクセス

Which of the following types of cost metrics make it more difficult to justify the leasing of cloud-based IT resources as an alternative to purchasing on-premise IT resources?
SELECT ALL THAT APPLY

• A.integration costs
• B.locked-in costs
• C.sunk costs
• D.cost of capital

Service agents are provided only by runtime environments and operating systems. As a result, service agents cannot be custom-developed. Select the correct answer.

• A.False
• B.True

The cloud consumer of a cloud service based on the Software-as-a-Service (SaaS) delivery model is usually given access to the cloud service contract and the service-level agreement (SLA) of the cloud service. Select the correct answer.

• A.False
• B.True

Which of the following functions can be performed by service agents? SELECT ALL THAT
APPLY

• A.routing
• B.authentication
• C.encryption
• D.logging

Which of the following cloud delivery models provides the least amount of administrative control for cloud consumers? Select the correct answer.

• A.The listed cloud delivery models provide the same level of administrative control for cloud consumers.
• B.Software-as-a-Service (SaaS)
• C.Infrastructure-as-a-Service (IaaS)
• D.Platform-as-a-Service (PaaS)