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Jamsa_1ed_Ch03 Flashcards | StudBud
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Jamsa_1ed_Ch03
Jamsa_1ed_Ch03
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Answers
1
Measure of a system’s ability to process without errors or failure.
Reliability
Robust
Multitenant solution
Scalability
2
True or false? Internet service providers (ISP) were the first to offer cloud-like remote computing services.
True
False
3
True or false? Apple’s iCloud is an example of a PaaS.
True
False
4
Solution that comprises a combination of two or more public, private, or community clouds.
Community cloud
Platform
Hybrid cloud
Grid computing
5
Which of the following is a
disadvantage
of PaaS solutions:
Concerns about data security
Communication between two application types may be difficult to impossible
All of the above
Risk of breach by the PaaS provider
Challenges to integrating cloud solutions with legacy software
6
Companies normally pay for PaaS solutions on demand for the resources they consume, usually on a per-user basis.
True
False
7
Which of the following is an advantage of PaaS solutions:
Scalable solutions
More current system software
Lower administration overhead
All of the above
Lower total cost of ownership
8
Software solution built from a combination of two or more other solutions.
Platform
Cloud-based database
Mashup
Customer relationship management (CRM)
9
_____________ is the name of the Google’s PaaS:
Google Docs
Google App Engine
Google Cloud
Google+
10
Web-based software modules that programs can call via the Internet to perform specific tasks.
Integrated development environment (IDE)
Cloud-based database
Web services
Platform
