What kind of strategy is the best approach based on the IBM Cloud Computing Reference Architecture V4 to minimize the risks in cloud computing?
A. Implement tools for monitoring, logging, and controlling access to or distribution of sensitive organizational data.
B. Define a cloud strategy with security in mind, identify the security measures needed, and enable security for the cloud.
C. Implement cloud native services that are inherently security aware.
D. Enable strong authentication of cloud users to make it less likely that unauthorized users can access the cloud.
正解:A
解説: (Pass4Test メンバーにのみ表示されます)
質問 2:
What is Regulatory Compliance in the scope of cloud computing?
A. It is data encryption with easy to use key management for virtual and cloud environments.
B. It is a set of internal policies defined by the line of business that the IT department must follow.
C. It refers to externally imposed conditions on transactions in business systems and their companies.
D. It is provided by the service provider who is responsible for securing the guest operating system, applications, data, and for meeting compliance regulations.
正解:C
質問 3:
What is the main reason to implement High Availability concepts in a cloud environment?
A. To enable easy log and error analysis.
B. To provide holistic management to the cloud operator.
C. To minimize the downtime of the provided service(s).
D. To fail over resources from a private to public cloud space.
正解:C
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質問 4:
What are two solutions of IBM's service orchestration portfolio?
A. IBM Tivoli System Automation for Multiplatforms
B. IBM UrbanCode Deploy
C. IBM PureFlex
D. IBM Cloud Manager
E. IBM PureApplications on SoftLayer
正解:B,E
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質問 5:
Which statement is true about Bluetooth and WiFi in a cloud computing environment?
A. They always use two-factor authentication.
B. Their utilization is not compliant with main safe requisites.
C. They require automatic locking if the device is idle for a certain period of time
D. Devices can be easily exploited to infect a mobile device with malware or compromise transmitted data.
正解:C
質問 6:
What does a cloud service provider have to consider when designing a new infrastructure service following the guidance of the ITIL Service Design volume?
A. RPO and RTO must be determined.
B. A High Availability design must be developed.
C. Service Level Agreements are applied to virtual machines which are dependent on the physical infrastructure on which the virtual machine is hosted.
D. The service is planned to be rolled out to the production cloud environment as part of a new release of the cloud management software.
正解:C
質問 7:
Which cloud infrastructure is composed of some combination of cloud services from different service providers?
A. Private cloud
B. Public cloud
C. Distributed cloud
D. Hybrid cloud
正解:D
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質問 8:
What is a service catalog as it relates to cloud computing services?
A. It is a mechanism to accept credit card payments for cloud services
B. It is a shopping cart format for requesting IT services and hardware.
C. It is an integral part of deploying services in a cloud.
D. It is a service request ticketing system.
正解:A
質問 9:
Which cloud service provides companies with computing resources including servers, networking, storage, and data center space on a pay-per-use basis?
A. Infrastructure as a Service
B. Software as a Service
C. Database as a Service
D. Platform as a Service
正解:A
解説: (Pass4Test メンバーにのみ表示されます)