题目内容

SaaS is a method of delivering _________ in which a vendor hosts the applications and provides them as a service to customers over a network, typically the internet.

A. a platform
B. an architecture
C. hardware
D. software

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Which of the following is the correct order of the SDLC?

A. analysis, investigation, design, implementation, programming/testing, operation/maintenance
B. analysis, investigation, design, programming/testing, implementation, operation/maintenance
C. investigation, analysis, design, implementation, programming/testing, operation/maintenance
D. investigation, analysis, design, programming/testing, implementation, operation/maintenance

The first stage of the SDLC is ________.

A. analysis
B. design
C. investigation
D. programming

Systems _________ addresses the business problem or business opportunity by means of a feasibility study.

A. analysis
B. design
C. investigation
D. operation

The primary purpose of the systems _________ stage of the SDLC is to gather information about the existing system to determine the requirements for an enhanced system or a new system.

A. analysis
B. design
C. investigation
D. operation

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