Modern Systems Analysis and Design 6th Edition Hoffer Test Bank

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Copyright © 2011 Pearson Education, Inc.
Modern Systems Analysis and Design, 6e (Hoffer, et al.)
Chapter 2 The Origins of Software
1) Hardware manufacturers are one source of software.
Answer: TRUE
Diff: 2 Page Ref: 33
2) The first administrative information system was General Electric's payroll system.
Answer: TRUE
3) Internal corporate information systems departments now spend a smaller portion of their time
and effort on developing systems from scratch.
Answer: TRUE
4) Third-party sourcing is the practice of turning over responsibility of some to all of an
organization's information systems applications and operations to an outside firm.
Answer: FALSE
5) Outsourcing is an alternative analysts need to be aware of.
Answer: TRUE
6) An organization may move to outsourcing for political reasons.
Answer: TRUE
7) Reducing time to market is one reason for outsourcing.
Answer: TRUE
8) Hiring a company to run your applications on your own computers is an example of
outsourcing.
Answer: TRUE
9) A company may consider outsourcing if it feels that its core mission does not involve
managing an information systems unit and that it might achieve more effective computing by
turning over all of its operations to a more experienced, computer-oriented company.
Answer: TRUE
10) Based on 2007 total revenues, the number one global software company is Microsoft.
Answer: FALSE
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2
11) Based on 2007 total revenues, the number one global software company is IBM.
Answer: TRUE
12) Hardware manufacturers, packaged software producers, custom software producers,
enterprisewide solutions, application server providers, and in-house developers are sources of
software.
Answer: TRUE
13) Sun and Hitachi are well known for their enterprisewide solutions.
Answer: FALSE
14) SAP AG, PeopleSoft, and Oracle are vendors of enterprise solution software.
Answer: TRUE
15) Software companies will test their systems in actual organizations to determine whether there
are any problems or if any improvements can be made, and until this testing is complete, the
system is not offered for sale to the general public.
Answer: TRUE
16) In many instances, off-the-shelf software can meet an organization's needs over 80 percent of
the time.
Answer: FALSE
17) In general, custom software producers do not use the same methodologies, techniques, and
tools that companies use to develop systems in house.
Answer: FALSE
18) All off-the-shelf software systems can be modified to meet the specific, individual needs of a
particular organization.
Answer: FALSE
19) Properly designed turnkey systems will perfectly match the way an organization does
business.
Answer: FALSE
20) A reasonable estimate is that off-the-shelf software can at best meet 70 percent of an
organization's needs.
Answer: TRUE

3
21) A turnkey system integrates individual, traditional business functions into a series of
modules so that a single transaction occurs seamlessly within a single information system rather
than several separate systems.
Answer: FALSE
22) Referencing enterprise solutions, the difference between the modules and traditional
approaches is that the modules are integrated to focus on the business functional areas, rather
than on business processes.
Answer: FALSE
23) Using enterprise software solutions, a firm can integrate all parts of a business process in a
unified information system.
Answer: TRUE
24) One of the primary benefits of using an enterprise software solution is the short time period
required for implementation.
Answer: FALSE
25) Lack of in-house expertise is a disadvantage associated with enterprise solutions software.
Answer: TRUE
26) The benefits of the enterprise solutions approach include a single repository of data for all
aspects of a business process and the flexibility of the separate systems.
Answer: FALSE
27) Another method for organizations to obtain applications is to rent them or license them from
third-party providers who run the applications at remote sites.
Answer: TRUE
28) IBM captured a large share of the ERP market through its own financial systems and through
the acquisition of other ERP vendors.
Answer: FALSE
29) Cloud computing refers to the provision of applications over the Internet.
Answer: TRUE

4
30) A disadvantage of cloud computing is the increased need for internal information technology
staff.
Answer: FALSE
31) Advantages to cloud computing include gaining access to applications faster than via internal
development, and achieving lower-cost access to corporate-quality applications.
Answer: TRUE
Diff: 2 Page Ref: 36-37
32) The choice to acquire software from outside sources is made at the end of the systems design
phase.
Answer: FALSE
33) When choosing off-the-shelf software, cost, functionality, response time, and ease of
installation are some of the common criteria that should be considered.
Answer: TRUE
34) When choosing off-the-shelf software, the two most important criteria are functionality and
ease of installation.
Answer: FALSE
35) Functionality refers to the tasks the software can perform and the mandatory, essential, and
desired system features.
Answer: TRUE
36) Purchasing application software is a substitute for conducting the systems analysis phase.
Answer: FALSE
37) Hybrid solutions involving some purchased and some in-house software components are not
very common.
Answer: FALSE
38) Open source software is different because it is freely available, not just the final product but
the source code itself.
Answer: TRUE
39) Purchasing software is part of one design strategy for acquiring the system identified during
analysis.
Answer: TRUE

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40) Functionality refers to how easy it is for you, or the vendor, to customize the software.
Answer: FALSE
41) Flexibility refers to how long it takes the software package to respond to the user's requests
in an interactive session.
Answer: FALSE
42) One way to get all of the information you want about a software package is to collect it from
the vendor.
Answer: TRUE
43) One method for validating purchased software information is to contact current users of the
software.
Answer: TRUE
44) A request for proposal is a document provided to vendors that asks them to propose hardware
and system software that will meet the requirements of a new system.
Answer: TRUE
45) Baan is a software testing and abstracting service that periodically evaluates software and
collects user opinions.
Answer: FALSE
46) Reuse refers to the use of previously written software resources, especially objects and
components, in new applications.
Answer: TRUE
47) According to a study cited in the textbook, most organizations cannot compete economically
with established commercial organizations that focus on selling components as their main line of
business.
Answer: TRUE
48) Sources of software include:
A) information technology services firm
B) packaged software providers
C) application service providers
D) all of the above
Answer: D

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49) The first administrative information system was:
A) General Motor's order tracking system
B) Ford Motor Company's order tracking system
C) General Electric's payroll system
D) Coca-Cola's payroll system
Answer: C
50) Which of the following is a true statement regarding in-house development?
A) In-house development of information systems has increased by a factor of 3 in the last three
years.
B) In-house development of information systems has increased by 42 percent in the last three
years.
C) In-house development of information systems has progressively become a smaller piece of all
the systems development work that takes place in and for organizations.
D) When developing administrative systems, in-house development of information systems is
still the best choice.
Answer: C
51) Reasons for outsourcing include:
A) freeing up internal resources
B) increasing processing efficiencies
C) reducing time to market
D) all of the above
Answer: D
52) The practice of turning over responsibility of some to all of an organization's information
systems applications and operations to an outside firm is referred to as:
A) realignment
B) downsizing
C) outsourcing
D) time sharing
Answer: C
53) Hiring a company to run your applications at your site on your computers is an example of:
A) a turnkey system
B) outsourcing
C) downsizing
D) realignment
Answer: B

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54) Which of the following companies are ranked in the 2007 top global software companies?
A) IBM
B) Microsoft
C) Capgemmi
D) all of the above
Answer: D
55) Based on 2007 total revenues, which of the following top global software companies had the
highest revenues?
A) Accenture
B) IBM
C) Microsoft
D) NTT Data Corporation
Answer: B
56) Based on total revenues for 2007, which of the following global software companies ranks
fourth?
A) Microsoft
B) IBM
C) Accenture
D) EDS
Answer: C
57) Off-the-shelf software systems that cannot be modified to meet the specific needs of a
particular organization are sometimes called:
A) custom software systems
B) in-house developed systems
C) turnkey systems
D) standard systems
Answer: C
58) Based on 2007 services revenue, which of the following companies is the top global software
company?
A) Compaq
B) Microsoft
C) Accenture
D) IBM
Answer: D

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59) A system that integrates individual traditional business functions into a series of modules so
that a single transaction occurs seamlessly within a single information system rather than several
separate systems best describes:
A) enterprise resource planning
B) application service
C) storage area network
D) packaged software
Answer: A
60) SAP AG is a(n):
A) hardware manufacturer
B) application service provider
C) enterprise solution software provider
D) custom software producer
Answer: C
61) Benefits of enterprise solutions do not include:
A) the flexibility of modules
B) ease of implementation and less implementation time
C) being an inexpensive alternative to custom development
D) not requiring the company to change how it does business
Answer: C
62) A major vendor that provides enterprise solution software is:
A) Microsoft
B) SAP AG
C) Macromedia
D) Adobe
Answer: B
63) One of the top three reasons for choosing to go with cloud computing is:
A) having internal IT staff run the application
B) hosting the application internally
C) having IT staff install and upgrade
D) freeing internal IT staff
Answer: D

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64) Some of the most well-known and popular open source software names are:
A) Linux
B) mySQL
C) Firefox
D) all of the above
Answer: D
65) Displays and reports may be easily redesigned if the modules are written in:
A) fourth-generation language
B) third-generation language
C) object-oriented language
D) English language
Answer: A
66) The choice to acquire software from outside sources should be made:
A) at the beginning of the analysis phase
B) at the middle of the analysis phase
C) at the end of the analysis phase
D) at the end of the design phase
Answer: C
67) Which of the following describes the internal staffing requirements when software
components are acquired from packaged software producers?
A) Some internal staff are necessary, but mostly consultants are needed.
B) Some IS and user staff to define requirements and evaluate packages are needed.
C) Internal staff may be needed, depending on the application.
D) Internal staffing requirements vary.
Answer: A
68) Which of the following describes the internal staffing requirements when software
components are acquired from enterprise wide solutions providers?
A) Some internal staff are necessary, but mostly consultants are needed.
B) Some IS and user staff to define requirements and evaluate packages are needed.
C) Internal staff may be needed, depending on the application.
D) Internal staffing requirements vary.
Answer: A

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69) According to a study cited in the textbook, which of the following development methods can
lead to a larger maintenance burden?
A) in-house development
B) packaged software
C) outsourcing
D) enterprisewide solutions
Answer: A
70) Which of the following software producers is generally not a source of application software?
A) custom software producers
B) enterprise solution producers
C) packaged software producers
D) in-house developers
Answer: A
71) When purchasing off-the-shelf software, you should consider:
A) flexibility
B) response time
C) vendor viability
D) all of the above
Answer: D
72) When choosing off-the-shelf software, which of the following are the two most important
criteria?
A) vendor viability and vendor support
B) cost and functionality
C) documentation and response time
D) flexibility and functionality
Answer: A
73) Which of the following software criteria refers to the tasks the software can perform and the
mandatory, essential, and desired system features?
A) cost
B) vendor viability
C) functionality
D) flexibility
Answer: C

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74) Which of the following software criteria determines whether the software package can
perform all or just some of the software tasks your users need?
A) cost
B) vendor viability
C) functionality
D) flexibility
Answer: C
75) Vendor support can take the form of:
A) providing assistance to install software
B) training users and system staff on the software
C) providing help as problems arise after installation
D) all of the above
Answer: D
76) Which of the following software evaluation criteria refers to the ease with which you or the
vendor can customize the software?
A) cost
B) vendor viability
C) functionality
D) flexibility
Answer: D
77) Which of the software evaluation criteria refers to how long it takes the software package to
respond to the user's requests in an interactive session?
A) functionality
B) return rate
C) response time
D) flexibility
Answer: C
78) Which of the following software evaluation criteria measures the difficulty of loading the
software and making it operational?
A) ease of installation
B) installation viability
C) functionality
D) flexibility
Answer: A

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79) Which of the following are ways of validating purchased software information?
A) reviewing software documentation and technical marketing literature
B) sending prospective vendors a questionnaire asking specific questions about their packages
C) using the software yourself and running it through a series of tests based on the criteria for
selecting software
D) all of the above
Answer: D
80) The document sent to vendors asking them to propose hardware and software that will meet
the requirements of your new system is called a:
A) requirements statement
B) request for proposal
C) baseline project plan
D) business case
Answer: B
81) Which of the following is a true statement about reusing software?
A) Reuse should increase programmer productivity.
B) Reuse should decrease development time.
C) Reuse should result in higher-quality software.
D) All of the above.
Answer: D
82) The reuse of object libraries can result in:
A) reduced rework
B) reduced defect density
C) increased productivity
D) all of the above
Answer: D
83) When considering reuse, which of the following issues should be addressed?
A) the current lack of a methodology for creating and clearly defining and labeling reusable
components for placement in a library
B) the lack of commitment to reuse
C) lack of proper training and rewards needed to promote reuse
D) all of the above
Answer: D

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84) Which of the following is the software reuse step that involves the design of a reusable piece
of software, starting from existing software assets or from scratch?
A) storage
B) abstraction
C) recontextualization
D) conceptualization
Answer: B
85) Which of the following is the software reuse step that involves making software assets
available for others to use?
A) storage
B) abstraction
Answer: A
86) Which of the following is the software reuse step that involves making the reusable asset
understandable to developers who want to use it in their systems?
A) storage
B) abstraction
Answer: C
87) Which of the following is not an approach that an organization can take to software reuse?
A) flexible reuse
B) facilitated reuse
C) ad hoc reuse
D) managed reuse
Answer: A
88) The software reuse approach that allows individuals to find or develop reusable assets on
their own, and has few, if any, organizational rewards for reusing assets best describes:
A) flexible reuse
C) ad hoc reuse
D) managed reuse
Answer: C

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89) The software reuse approach where developers are not required to practice reuse, but are
encouraged to do so best describes:
A) flexible reuse
C) ad hoc reuse
D) managed reuse
Answer: B
90) Which of the following is a software reuse approach that mandates the development, sharing,
and adoption of reusable assets?
A) flexible reuse
C) ad hoc reuse
D) managed reuse
Answer: D
91) The most expensive and extensive reuse approach is:
A) designed reuse
C) ad hoc reuse
D) managed reuse
Answer: A
92) __________ is the practice of turning over responsibility of some to all of an organization's
information systems applications and operations to an outside firm.
Answer: Outsourcing
93) __________ are off-the-shelf software systems that cannot be modified to meet the specific,
individual needs of a particular organization.
Answer: Turnkey systems
94) __________ integrate individual traditional business functions into a series of modules so
separate systems.
Answer: Enterprise resource planning systems
95) __________ enable a firm to integrate all parts of a business process into a unified
information system.
Answer: Enterprise software solutions

15
96) A __________ is an organization that hosts and runs computer applications for other
companies, typically on a per use or license basis.
Answer: cloud computing application provider
97) When choosing off-the-shelf software, the eight most common criteria are __________,
__________, __________, __________, __________, __________, __________, and
__________.
Answer: cost, functionality, vendor support, vendor viability, flexibility, documentation,
response time, ease of installation
98) When considering off-the-shelf software, the two most important criteria are __________
and __________.
Answer: vendor support, vendor viability
99) When resources and staff are available and the system must be built from scratch, a company
should consider __________.
Answer: in-house developers
100) Together, SAP and Oracle control about 60 percent of the __________ market.
Answer: ERP
101) When a supported task is generic, a company should consider acquiring its software from a
__________.
Answer: packaged software producer
102) __________ is ranked in the 2007 top 10 global software companies and is in the operating
systems software business sector.
Answer: Microsoft
103) __________ refers to the tasks the software can perform and the mandatory, essential, and
desired system features.
Answer: Functionality
104) __________ includes assistance to install the software, train user and systems staff on the
software, and provide help as problems arise after installation.
Answer: Vendor support

16
105) __________ refers to how easy it is for you, or the vendor, to customize the software.
Answer: Flexibility
106) __________ refers to how long it takes the software package to respond to the user's
request in an interactive session.
Answer: Response time
107) __________ is a measure of the difficulty of loading the software and making it
operational.
Answer: Ease of installation
108) __________ periodically evaluate software and collect user opinions, thus providing a
range of opinions about possible software packages.
Answer: Independent software testing services
109) __________ refers to the use of previously written software resources, especially objects
and components, in new applications.
Answer: Reuse
110) The three basic software reuse steps are __________, __________, and __________.
Answer: abstraction, storage, recontextualization
111) __________ is the software reuse step that involves the design of a reusable piece of
software, starting from existing software assets or from scratch.
Answer: Abstraction
112) __________ is the software reuse step that involves making software assets available for
others to use.
Answer: Storage
113) __________ is the software reuse step that involves making the reusable asset
understandable to developers who want to use it in their systems.
Answer: Recontextualization
114) __________ is the software reuse approach where developers are not required to practice
reuse, but are encouraged to do so.
Answer: Facilitated reuse

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115) __________ is the software reuse approach that mandates reuse and measures its
effectiveness, as well as mandates that assets be designed for reuse as they are being designed for
specific applications.
Answer: Designed reuse
Match each of the following terms with its corresponding definition.
a. cloud computing
b. reuse
c. enterprise resource planning systems
d. outsourcing
e. request for proposal
116) A document provided to vendors to ask them to propose hardware and system software that
will meet the requirements of your new system.
Answer: e
systems applications and operations to an outside firm.
Answer: d
separate systems.
Answer: c
119) The provision of computing resources over the Internet so that customers do not need to
invest in the infrastructure to run and maintain an application.
Answer: a
120) The use of previously written software resources, especially objects and components, in
new applications.
Answer: b

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Match each of the following terms with its corresponding definition.
a. turnkey system
b. outsourcing
c. packaged software producer
d. vendor support
e. enterprise resource planning system
121) Off-the-shelf software systems that cannot be modified to meet the specific, individual
needs of a particular organization.
Answer: a
systems applications and operations to an outside firm.
Answer: b
separate systems.
Answer: e
124) Software companies that develop prepackaged or off-the-shelf systems.
Answer: c
125) This occurs in the form of assistance to install the software, to train user and systems staff
on the software, and provide help as problems arise after installation.
Answer: d

19
Match each of the following sources of software components with its internal staffing
requirements.
a. packaged software producers
b. IT service firms
c. in-house developers
d. hardware manufacturers
e. enterprise-wide solutions
f. cloud computing
126) Ideally, none.
Answer: f
127) Some IS and user staff to define requirements and evaluate packages.
Answer: a
128) Internal staff may be needed, depending on the application.
Answer: b
129) It varies.
Answer: c
130) Internal staff is necessary, though staff size may vary.
Answer: d
131) Some internal staff is necessary, but mostly need consultants.
Answer: e
Indicate when software should be acquired from each of the following types of software
producers.
a. packaged software producers
b. IT services firms
c. in-house developers
d. hardware manufacturers
e. enterprise-wide solutions
132) When resources and staff are available and the system must be built from scratch.
Answer: c

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133) When the task requires custom support and the system cannot be built internally.
Answer: b
134) For system software and utilities.
Answer: d
135) When the supported task is generic.
Answer: a
136) For complete systems that cross functional boundaries.
Answer: e
Match each of the following terms with its corresponding description.
a. reuse
b. ad hoc reuse
c. designed reuse
d. managed reuse
e. facilitated reuse
137) Individuals find assets on their own, sharing with colleagues as they choose.
Answer: b
138) The use of previously written software resources, especially objects and components, in
new applications.
Answer: a
139) The organization encourages and supports reuse with limited resources, infrastructure, and
policies to make reuse easier.
Answer: e
140) The organization invests in carefully designing assets for reuse, choosing assets for domain
or product line.
Answer: c
141) The organization enforces reuse practices through policies, resources, tools, and people.
Answer: d

21
142) Briefly identify six sources of software.
Answer: Software sources can be categorized as hardware manufacturers, packaged software
producers, custom software producers, enterprisewide solution providers, application service
providers, and in-house developers. Hardware manufacturers are among the largest producers of
software. Although, generally not a source of application software, hardware manufacturers are
good choices for system software and utilities. Packaged software producers are potential
sources of application software. These companies develop software to run on different computer
platforms. Custom software producers help firms develop custom information systems for
internal use. Custom software producers are often selected when the task requires custom
support and the system cannot be built internally. Enterprisewide solutions integrate individual
traditional business functions into a series of modules so that a single transaction occurs
seamlessly within a single information system rather than several separate systems.
Enterprisewide solutions are recommended for complete systems that cross functional
boundaries. Application service providers are organizations that host and run computer
applications for other companies, typically on a per-use or license basis. ASPs are recommended
when the supported task is generic, buying and installing the system locally would be too
expensive, or for instant access to an application. In-house developers develop the system
internally. This method is chosen when resources and staff are available and the system must be
built from scratch.
143) Identify the most common criteria for choosing off-the-shelf software. Which two criteria
would be among the most important?
Answer: The most common criteria are cost, functionality, vendor support, vendor viability,
flexibility, documentation, response time, and ease of installation. Cost involves comparing the
cost of developing the same system in-house to the cost of purchasing or licensing the software
package. Functionality refers to the tasks the software can perform and the mandatory, essential,
and desired system features. While vendor support identifies the amount of support the vendor
can be expected to provide, vendor viability examines the vendor's marketplace strength.
Flexibility refers to the flexibility of customizing the software. The documentation criterion
examines issues relating to the user's manual, technical documentation, and cost of acquiring
additional copies of the documentation. Response time questions the length of time it takes the
software package to respond to the user's requests in an interactive session and how long it takes
the software to complete running a job. The ease of installation criterion examines the difficulty
of loading the software and making it operational. Vendor support and viability will be among
the most important.
144) What are enterprise resource planning systems? How do they differ from traditional
approaches? Identify three enterprise resource planning system vendors.
Answer: Enterprise resource planning systems integrate individual traditional business functions
into a series of modules so that a single transaction occurs seamlessly within a single information
system rather than several separate systems. ERP modules focus on business processes rather
than on business functional areas. SAP AG, Oracle, and PeopleSoft, Inc. are three ERP vendors.

22
145) What is cloud computing? What are the advantages and disadvantages of using a cloud?
Answer: Cloud computing provides a means for applications to be hosted and run for other
companies by a provider. Advantages include less need for internal information technology staff,
gaining access to applications faster than internal development, and achieving lower-cost access
to corporate-quality applications. Some concerns are reliability, security and compliance with
government regulations.
146) What is outsourcing? Identify two outsourcing arrangements. Identify two reasons for
outsourcing.
Answer: Outsourcing is the practice of turning over responsibility of some to all of an
organization's information systems applications and operations to an outside firm. A company
may hire a third party to develop and run its applications on the third party's computers. Another
alternative is for the third party to run the applications on-site and on your computers. Reasons
for outsourcing include cost-effectiveness and the company's core mission does not involve
managing a management information systems unit.
147) What is software reuse? Briefly describe four approaches to software reuse.
Answer: Reuse is the use of previously written software resources, especially objects and
components, in new applications. Ad hoc, facilitated, managed, and designed are four
approaches to reusing software. With the ad hoc approach, individuals find and develop reusable
assets on their own; few, if any, organizational rewards for reusing assets exist. With the
facilitated approach, developers are encouraged to practice reuse, but are not required to do so.
The managed approach mandates the development, sharing, and adoption of reusable assets. The
designed approach mandates reuse, measures its effectiveness, and requires assets to be designed
for reuse.
148) Identify six sources of software. Briefly describe the internal staffing requirements.
Answer: Hardware manufacturers, packaged software providers, custom software providers,
enterprise-wide solution vendors, application service providers, and in-house development are
sources of software. When software is acquired from hardware manufacturers, the internal
staffing requirements vary. When acquiring software from packaged software producers, some
IS and user staff are needed to define requirements and evaluate software packages. When
choosing custom software, internal staff may be needed, depending on the application. When
application service providers are used, ideally internal staff requirements will not be needed.
When enterprise-wide solutions are used, some internal staff are necessary, but mostly
consultants are needed. If systems are developed in-house, internal staff are necessary, though
staff size can vary.
149) How can a company validate purchased software information?
Answer: Information about the software can be obtained from the vendor in the form of
marketing literature, an RFP, and software documentation. The company can use and test the
software on a trial basis; speak with current users of the software, and use independent software
testing and abstracting services.

23
150) For each reuse approach, briefly describe its process and policies.
Answer: The ad hoc approach does not have a process or policies. The facilitated approach uses
incentives, an asset check-in process, and limited review before publication. The managed
approach includes a reuse-adapted process, mandated with specific goals; reuse reviews and
asset documentation, packaging, and certification guidelines, and specified metrics. The designed
approach includes some domain analysis, reuse-oriented architecture, and specific steps to design
for and with reuse.
Modern Systems Analysis and Design 6th Edition Hoffer Test Bank
Full Download: http://alibabadownload.com/product/modern-systems-analysis-and-design-6th-edition-hoffer-test-bank/
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