Exam 13: Developing Information Systems

Acceptance testing

________ are software tools that enable end users to create reports or develop software applications with minimal or no technical assistance.

________ development focuses on rapid delivery of working software by breaking a large project into a series of small sub-projects that are completed in short periods of time using iteration and continuous feedback.

Systems analysis also typically includes a _____________________to determine whether that solution is feasible,or achievable,from a financial,technical,legal,and organizational standpoint.

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.

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

What qualities of object-oriented development make this method especially suitable for Internet applications?

You are an IT project manager for an advertising firm.The firm wishes to create an online tool that will be used to survey focus group reactions to products in development.The most important consideration for the firm is being able to offer the tool as soon as possible as a new corporate service.However,you know that many of the senior managers that are business owners of this project have difficulty in understanding technical or software development issues,and are likely to change their requirements during the course of development.What development method would be most successful for this project?

Objects are grouped into hierarchies,and hierarchies into classes.

CASE tools automate

Compared to the use of proprietary components,Web services promise to be less expensive and less difficult to implement because of

An upscale organic foods grocery chain is implementing an information system that will enable it to add same-day home delivery of groceries to its customers.This is an example of

A more powerful type of organizational change is ____________________________,in which business processes are analyzed,simplified,and redesigned.

During the ________ stage of system development,system specifications that were prepared during the design stage are translated into software code.

In component-based development,applications are developed one small portion at a time,with each portion able to function independently.

The four kinds of structural organizational change enabled by IT,in order from least to most risky,are

Which of the following is not a top priority in mobile application development?

Responsive Web design enables Web sites to change layouts according to the user's screen size.

________________________________,or program testing,consists of testing each program separately in the system.

General-purpose application software packages for PCs,describes which fourth-generation tool?