CPT 264 TEST STUDY GUIDE WITH
CORRECT SOLUTION
Transaction processing (TP) systems _____. - ANSWER process data generated by
day-to-day business operations.
Agile methods typically use a(n) _____ , which represents a series of iterations based on
user feedback. - ANSWER spiral model
A _____ is an overview that describes a company's overall functions, processes,
organization, products, services, customers, suppliers, competitors, constraints, and
future direction. - ANSWER business profile
A(n) _____ shows the data that flow in and out of system processes. - ANSWER process
model
During the _____ of the systems development life cycle (SDLC), a new system is
constructed. - ANSWER systems implementation phase
The systems implementation phase of the systems development life cycle (SDLC)
includes an assessment, called a _____, to determine whether the system operates
properly and if costs and benefits are within expectation. - ANSWER systems evaluation
_____ design and construct web pages, monitor traffic, manage hardware and software,
and link web-based applications to a company's information systems. - ANSWER Web
support specialists
Knowledge workers include systems analysts, programmers, accountants,
researchers, trainers, human resource specialists, and other professionals. Knowledge
workers also use business support systems, knowledge management systems, and user
productivity systems. Knowledge workers provide support for an organization's basic
functions. Just as a military unit requires logistical support, a successful company
needs knowledge workers to carry out its mission. - ANSWER True
advantages of structured analysis:
Traditional method that has been very popular over time.
Relies heavily on written documentation.
Frequent phase iteration can provide flexibility comparable to other methods.
Well-suited to traditional project management tools and techniques. - ANSWER True
Every firm has an underlying corporate culture. A corporate culture is the set of beliefs,
rules, traditions, values, and attitudes that define a company and influence its way of
doing business. To be successful, a systems analyst must understand the corporate
, culture and how it affects the way information is managed. Companies sometimes
include statements about corporate culture in their mission statements. A systems
analyst must understand the firm's culture and find it comfortable. If the company
encourages personal growth and empowerment, work is much more enjoyable. -
ANSWER true
Disadvantages of agile methods:
Team members need a high level of technical and communications skills.
Lack of structure and documentation can introduce risk factors.
Overall project might be subject to scope change as user requirements change. -
ANSWER True
Disadvantage of object-oriented analysis:
Somewhat newer method might be less familiar to development team members.
Interaction of objects and classes can be complex in larger systems. - ANSWER True
Examples of company-wide applications, called legacy applications, include order
processing systems, payroll systems, and company communications networks. -
ANSWER False
Disadvantages of structured analysis:
Changes can be costly, especially in later phases.
Requirements are defined early, and can change during development.
Users might not be able to describe their needs until they can see examples of features
and functions. - ANSWER True
Advantages of object-oriented analysis:
Integrates easily with object-oriented programming languages.
Code is modular and reusable, which can reduce cost and development time.
Easy to maintain and expand because new objects can be created using inherited
properties. - ANSWER True
Advantages of agile methods are:
Very flexible and efficient in dealing with change.
Stresses team interaction and reflects a set of community-based values.
Frequent deliverables constantly validate the project and reduce risk. - ANSWER True
What is an information system prototype? Define it and list at least one advantage and
CORRECT SOLUTION
Transaction processing (TP) systems _____. - ANSWER process data generated by
day-to-day business operations.
Agile methods typically use a(n) _____ , which represents a series of iterations based on
user feedback. - ANSWER spiral model
A _____ is an overview that describes a company's overall functions, processes,
organization, products, services, customers, suppliers, competitors, constraints, and
future direction. - ANSWER business profile
A(n) _____ shows the data that flow in and out of system processes. - ANSWER process
model
During the _____ of the systems development life cycle (SDLC), a new system is
constructed. - ANSWER systems implementation phase
The systems implementation phase of the systems development life cycle (SDLC)
includes an assessment, called a _____, to determine whether the system operates
properly and if costs and benefits are within expectation. - ANSWER systems evaluation
_____ design and construct web pages, monitor traffic, manage hardware and software,
and link web-based applications to a company's information systems. - ANSWER Web
support specialists
Knowledge workers include systems analysts, programmers, accountants,
researchers, trainers, human resource specialists, and other professionals. Knowledge
workers also use business support systems, knowledge management systems, and user
productivity systems. Knowledge workers provide support for an organization's basic
functions. Just as a military unit requires logistical support, a successful company
needs knowledge workers to carry out its mission. - ANSWER True
advantages of structured analysis:
Traditional method that has been very popular over time.
Relies heavily on written documentation.
Frequent phase iteration can provide flexibility comparable to other methods.
Well-suited to traditional project management tools and techniques. - ANSWER True
Every firm has an underlying corporate culture. A corporate culture is the set of beliefs,
rules, traditions, values, and attitudes that define a company and influence its way of
doing business. To be successful, a systems analyst must understand the corporate
, culture and how it affects the way information is managed. Companies sometimes
include statements about corporate culture in their mission statements. A systems
analyst must understand the firm's culture and find it comfortable. If the company
encourages personal growth and empowerment, work is much more enjoyable. -
ANSWER true
Disadvantages of agile methods:
Team members need a high level of technical and communications skills.
Lack of structure and documentation can introduce risk factors.
Overall project might be subject to scope change as user requirements change. -
ANSWER True
Disadvantage of object-oriented analysis:
Somewhat newer method might be less familiar to development team members.
Interaction of objects and classes can be complex in larger systems. - ANSWER True
Examples of company-wide applications, called legacy applications, include order
processing systems, payroll systems, and company communications networks. -
ANSWER False
Disadvantages of structured analysis:
Changes can be costly, especially in later phases.
Requirements are defined early, and can change during development.
Users might not be able to describe their needs until they can see examples of features
and functions. - ANSWER True
Advantages of object-oriented analysis:
Integrates easily with object-oriented programming languages.
Code is modular and reusable, which can reduce cost and development time.
Easy to maintain and expand because new objects can be created using inherited
properties. - ANSWER True
Advantages of agile methods are:
Very flexible and efficient in dealing with change.
Stresses team interaction and reflects a set of community-based values.
Frequent deliverables constantly validate the project and reduce risk. - ANSWER True
What is an information system prototype? Define it and list at least one advantage and
