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Which of the following cloud computing mechanisms are directly associated with the realization of the multitenancy cloud characteristic?
Which of the following cloud computing mechanisms are directly associated with the realization of the multitenancy cloud characteristic? SELECT ALL THAT APPLYA . automated scaling listener B.failover system C.resource replication D.virtual serverView AnswerAnswer: CD
A failover system can increase ___________________and ___________________ by using _______________ technology.?
A failover system can increase ___________________and ___________________ by using _______________ technology.? Select the correct answer.A . resources, usage thresholds, legacy B.reliability, availability, clustering C.flexibility, integrity, real-time D.confidentiality, responsiveness, cloudView AnswerAnswer: B
Which of the following statements are true about the state management database mechanism?
Which of the following statements are true about the state management database mechanism? SELECT ALL THAT APPLYA . Software programs can off-load state data to a state management database in order to reduce the amount of runtime memory they consume. B.The use of a state management database can improve scalability....
__________________ represents the ability of a cloud platform to keep track of the usage of its IT resources by cloud consumers, and is therefore directly related to the __________________ mechanism.
__________________ represents the ability of a cloud platform to keep track of the usage of its IT resources by cloud consumers, and is therefore directly related to the __________________ mechanism. Select the correct answer.A . Replicated usage, cloud monitor B.Measured usage, pay-for-use monitor C.Agent usage, on-premise monitor D.None of the...
Which of the following IT resources are examples of multi-device brokers?
Which of the following IT resources are examples of multi-device brokers? Select the correct answer.A . An XML gateway that performs runtime transformation of messaging protocols. B.A cloud storage gateway that performs runtime transformation of cloud storage device protocols. C.A middleware product that performs runtime transformation of XML schemas. D.All...
A ready-made environment must be hosted by and accessed via a virtual server.
A ready-made environment must be hosted by and accessed via a virtual server. Select the correct answer.A . True B.FalseView AnswerAnswer: B
Which of the following cloud computing mechanisms is not directly associated with the realization of the resiliency cloud characteristic?
Which of the following cloud computing mechanisms is not directly associated with the realization of the resiliency cloud characteristic? Select the correct answer.A . automated scaling listener B.failover system C.resource replication D.state management databaseView AnswerAnswer: A
A ___________________ is an IT resource that contains mapping logic capable of performing runtime transformation to enable communication between a cloud service and different types of cloud service consumers.
A ___________________ is an IT resource that contains mapping logic capable of performing runtime transformation to enable communication between a cloud service and different types of cloud service consumers. Select the correct answer.A . failover system B.pay-for-use monitor C.ready-made environment D.multi-device brokerView AnswerAnswer: D
A human working for a cloud consumer can access a virtual server to set up or maintain a cloud service that belongs to the cloud consumer.
A human working for a cloud consumer can access a virtual server to set up or maintain a cloud service that belongs to the cloud consumer. Select the correct answer.A . True B.FalseView AnswerAnswer: A
It is possible to make ten virtual servers available via two physical servers.
It is possible to make ten virtual servers available via two physical servers. Select the correct answer.A . True B.FalseView AnswerAnswer: A
