Exam 12: Physical Architecture Layer Design
Exam 1: Introduction to Systems Analysis and Design103 Questions
Exam 2: Project Management157 Questions
Exam 3: Requirements Determination79 Questions
Exam 4: Business Process and Functional Modeling85 Questions
Exam 5: Structural Modeling94 Questions
Exam 6: Behavioral Modeling85 Questions
Exam 7: Moving on to Design99 Questions
Exam 8: Class and Method Design97 Questions
Exam 9: Data Management Layer Design93 Questions
Exam 10: Human Computer Interaction Layer Design80 Questions
Exam 12: Physical Architecture Layer Design74 Questions
Exam 12: Construction79 Questions
Exam 13: Installation and Operations94 Questions
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Client-server architectures strive to balance the processing between the client and the server by having both perform some of the application functions.
(True/False)
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Client-based systems are ill equipped to meet operational, performance, security, and cultural/political requirements.
(True/False)
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Maintainability and access control requirements are better met by the server-based architectures than the client-server architectures.
(True/False)
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Minicomputer typically costs hundreds of thousands of dollars while a mainframe costs millions of dollars.
(True/False)
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Thin client-server architectures do not have the ability to address cultural and political requirements better than the server-based architectures.
(True/False)
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Senior management has established the priority for the new system as "the highest security and control at any cost." The systems analyst should recommend a client-based computing architecture.
(True/False)
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The six architecture characteristics that assist in selecting the proper architecture are cost of infrastructure, cost of development, ease of development, _____, _____, and _____.
(Multiple Choice)
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In a deployment diagram, an artifact is a piece of the information system that is to be deployed onto the physical architecture.
(True/False)
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Cost of ownership is an estimate of the purchase price of the system used to determine whether or not to lease from an outsource vendor.
(True/False)
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Fundamentally, cloud computing is an umbrella technology that encompasses the ideas of ________________, service-oriented architectures, and grid computing.
(Multiple Choice)
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The client-server architecture was originally developed to control and secure data, and it is much easier to administer because all data are stored in a single location.
(True/False)
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With Platform as a Service (PaaS), the cloud vendor not only provides hardware support to a customer, but also provides the customer with either package-based solutions, different services that can be combined to create a solution, or the development tools necessary to create custom solutions in the PaaS vendor's cloud.
(True/False)
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Ubiquitous computing is the idea that computing takes place everywhere and in everything.
(True/False)
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