69) Software developers group the fixes for high-priority failures into a group that can be applied to all copies of a given product called a ________.
A) service pack
B) bug
C) patch
D) product key
70) Which of the following statements is true of system maintenance?
A) Software developers usually bundle fixes for low-priority problems into a patch.
B) Information systems (IS) personnel prioritize system problems on a first-come-first-served basis.
C) All commercial software products are shipped with known failures.
D) Service packs are developed to fix a single problem at a time.
71) Software vendors usually bundle fixes of low-priority problems into larger groups called ________.
A) patches
B) service packs
C) bugs
D) product keys
72) The maintenance phase can start another cycle of the systems development life cycle (SLDC).
73) What are the tasks of system maintenance?
74) What are patches and service packs?
75) Which of the following is a major concern for developers in a systems development life cycle process?
A) having to work with a team of specialists
B) moving through the unstructured phases of the cycle
C) agreeing on the basic tasks to be performed to build a system
D) performing repetitive tasks of a completed phase
76) Projects are said to be in analysis paralysis if so much time is spent ________.
A) in the system definition phase of the systems development life cycle (SDLC)
B) on project scheduling
C) documenting the requirements
D) designing the system components
77) The systems development life cycle process is supposed to operate in a sequence of nonrepetitive phases.
78) Actual systems development generally works in accordance with the waterfall nature of the systems development life cycle.
79) Estimates of labor hours and completion dates are accurate for large, multiyear projects.
80) Explain the problems caused due to the waterfall nature of systems development life cycle.