A cloud service built as a SOAP-based Web service will have a service contract that is physically decoupled from the service's logic. Select the correct answer.
A. True
B. False
Which of the following are data-oriented security mechanisms? SELECT ALL THAT APPLY
A. encryption
B. digital signatures
C. identity and access management
D. single sign-on
Because non-relational cloud storage avoids the processing overhead that can be imposed by relational databases, it can be more scalable. Select the correct answer.
A. True
B. False
A cloud service built as a component will have a service contract that is physically coupled to the service's logic. Select the correct answer.
A. True
B. False
Which of the following cloud computing mechanisms can exist as a service agent that monitors and keeps track of communication between cloud service consumers and cloud services for load balancing purposes? Select the correct answer.
A. multi-device broker
B. pay-for-use monitor
C. resource replicator
D. automated scaling listener
Hardened virtual server images are based on physical servers that have had unnecessary software programs removed in order to minimize potential security vulnerabilities. Select the correct answer.
A. True
B. False
Which of the following statements are true about the failover system mechanism? SELECT ALL THAT APPLY
A. A failover system can only be used for legacy batch programs.
B. A failover system cannot span over more than one geographical region.
C. A failover system can be used to make redundant implementations of the same cloud service.
D. A failover system can be used to avoid introducing cloud services as single points of failure.
Cloud services cannot be built as components that use proprietary technologies, such as Java and .NET. This is because the use of Web-based communication technology is required in order for a service to be cloud-based. Select the correct answer.
A. True
B. False
A cloud-based REST service is most commonly accessed using which of the following protocols? Select the correct answer.
A. FTP
B. HTTP
C. SOAP
D. RPC
Which of the following is an IT resource that can be provided in a ready-made environment? Select the correct answer.
A. database
B. development tool
C. virtual server
D. All of the above.
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