38) Who are the members of a systems project team? Explain the roles of business analysts and systems analysts.
39) Which of the following is the most important phase in the systems development process?
A) Define the goals and scope of the new information system.
B) Implement the information system.
C) Determine the system's requirements.
D) Adapt systems to changes in requirements.
40) If a new system involves a new database or substantial changes to an existing database, then the development team will have to create a(n) ________.
A) data model
B) replica
C) archetype
D) test plan
41) The easiest and cheapest time to alter an information system is in the ________ phase of the systems development life cycle.
A) requirements analysis
B) system definition
C) component design
D) implementation
42) Which of the following is a typical concern for developers while using prototypes?
A) comparing a system's features with requirements
B) understanding a system's complete requirements
C) assessing a system's technical feasibility
D) developing a uniform funding solution for the system
43) Interviews are conducted with system users in the requirements analysis phase of the systems development life cycle.
44) The security needs of an information system are determined during the component design phase of the systems development life cycle.
45) Mock-ups of forms and reports can generate similar benefits as a working prototype.