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Which of the following is the MOST important impact of cloud computing on managing service levels?
Which of the following is the MOST important impact of cloud computing on managing service levels?A . Capacity can be more elastic.B . External providers can deny a capacity increase when required.C . Providers measure their own performance.D . Scarcity of resources can occur if not monitoredView AnswerAnswer: A
How can an organization successfully implement a SaaS strategy?
How can an organization successfully implement a SaaS strategy?A . Manage the risks associated with bringing in external providersB . Continuously execute performance analytics to monitor providersC . Open up internal databases with Web service access for easier accessD . Standardize on a limited set of virtual machines to increase...
Which of the following IT processes is likely to become more important due to the adoption of cloud computing?
Which of the following IT processes is likely to become more important due to the adoption of cloud computing?A . Capacity managementB . Troubleshooting managementC . Project managementD . Request fulfillment managementView AnswerAnswer: A
Which of the following are essential steps to take when creating a virtual server?
Which of the following are essential steps to take when creating a virtual server?A . Select a machine image to run, select an application set to run, select security credentials.B . Select a machine image to run, select an application set to run, select the size of the virtual machine.C...
Cloud computing is priced according to ___________ or has ___________, rather than having upfront costs.
Cloud computing is priced according to ___________ or has ___________, rather than having upfront costs.A . recurring subscription, a yearly contractB . a yearly contract, usage-based chargesC . recurring subscription, usage-based chargesD . number of users, a yearly contractView AnswerAnswer: C
Twitter is a service that allows users to exchange short text messages. This is an example of:
Twitter is a service that allows users to exchange short text messages. This is an example of:A . PaaSB . SaaSC . IaaSD . QoSView AnswerAnswer: B
Who is responsible for granting access to a user in federated identity management?
Who is responsible for granting access to a user in federated identity management?A . Identity providerB . Relying partyC . SaaS providerD . UserView AnswerAnswer: B
Eucalyptus is open-source software for quickly provisioning virtual servers. This is an example of:
Eucalyptus is open-source software for quickly provisioning virtual servers. This is an example of:A . PaaSB . IaaSC . SaaE . On-demand software.F . None of the above.View AnswerAnswer: E
Why is standardization of data formats important?
Why is standardization of data formats important?A . It facilitates movement from one provider to another.B . It helps encourage innovation.C . It leads to a more mature stage of the cloud computing landscapeD . It leads to more efficient machine utilization.View AnswerAnswer: A
Why does request fulfillment become more complicated in a cloud environment?
Why does request fulfillment become more complicated in a cloud environment?A . All processes must become automated.B . Processes must be redesigned with the user experience in mind.C . The IT service team must be expanded.D . Users should be aware of the benefits before changes to the process are...
