C90-01A 試験問題を無料オンラインアクセス

Which of the following statements are true about cloud-based IT resources? Select ALL
THAT APPLY

• A.For an IT resource to be considered a cloud-based IT resource, it needs to be made directly available to cloud service consumers.
• B.A cloud-based IT resource can exist as a physical or virtual IT-related artifact.
• C.For a cloud-based IT resource to be made available to cloud service consumers, it needs to be accessible as a cloud service agent.
• D.A cloud-based IT resource resides inside a cloud environment.

A(n) ___________________ cloud is a cloud environment owned by a third-party cloud provider that provisions a public cloud with limited access to only a specific set of cloud consumers. Select the correct answer.

• A.None of the above.
• B.on-premise
• C.public
• D.private

Service agents have a technical interface (or service contract) and are therefore required to be explicitly invoked. Select the correct answer.

• A.False
• B.True

The challenge of Limited Portability Between Cloud Providers can be mitigated if cloud consumers can build solutions based on industry standards and if cloud providers support these industry standards. Select the correct answer.

• A.False
• B.True

Which of the following combinations of cloud delivery models are possible? Select the correct answer.

• A.All of the above.
• B.IaaS + SaaS
• C.IaaS + PaaS
• D.IaaS + PaaS + SaaS