题目内容

A(n) ____________ is an agent or a vendor who assembles the software needed by enterprises and then packages it with services such as development, operations, and maintenance.

ASP
B. ERP
C. PaaS
D. SaaS

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

ASP
B. ERP
C. PaaS
D. SaaS

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

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

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