Exam 13: Building Information Systems

Describe each type of organizational change enabled by information technology.Give an example of each type of change,as it might be illustrated through the operations of a hotel.

What are the advantages and disadvantages of prototyping? Describe the steps in prototyping.Give at least two circumstances under which prototyping might be useful.

________ provide(s)a detailed statement of the information needs that a new system must satisfy;identifies who needs what information,and when,where,and how the information is needed.

Information systems can only have one possible design.

Which of the following may occur when systems are created rapidly,without a formal development methodology?

CASE tools facilitate the creation of clear documentation and the coordination of team development efforts.

You are consulting for the information technology division of a state university to guide and facilitate the design of a new system for handling college applications,which has previously been handled entirely with a paper-based process.They would like to set up a system by which prospective students can apply online.Describe in detail their first steps and any studies they should perform before designing the new information system.

Prototyping is more iterative than the conventional lifecycle.

What is the business importance of managing the quality of business processes? Describe two methods of quality management.

What is outsourcing? Describe the advantages and disadvantages to outsourcing software development.

Discuss the role and influence the user plays in software development.

Groups of objects are assembled into software components for common functions,which can be combined into large-scale business applications,in which type of software development?

A(n)________ is an organizational change that involves rethinking the nature of the business and the nature of the organization itself.

End user development:

A native mobile app is:

The primary tool for representing a system's component processes and the flow of data between them is the:

In which type of systems building are the development stages organized so that tasks in one stage are completed before the tasks in the next stage begin?

________ is the process of changing from the old system to the new system.

List and describe at least nine factors considered in the design specifications for a new system.Give at least two examples for each one.

Object-oriented modeling is based on the concepts of: