Exam 13: Developing Information Systems

Lack of proper training and ________ contributes to system failure,so this portion of the systems development process is very important.

Which type of fourth-generation language tools are end-users most likely to work with?

________ is a concept that makes quality control a responsibility to be shared by all people in an organization.

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

The systems life cycle consists of developing an experimental system rapidly and inexpensively for end users to evaluate.

________ consists of developing an experimental system rapidly and inexpensively for end users to evaluate.

An entire system can be divided into subsystems with a ________ data flow diagram.

Object-oriented modeling is based on the concepts of

________ of procedures is the streamlining of standard operating procedures.

In the case of ________,the decision tends to be much more cost-driven.A skilled programmer in India or Russia earns about $11 000 per year,compared to $65 000 per year for a comparable programmer in Canada.

________ 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.

Information technology can promote various degrees of organizational change,ranging from large to far-reaching.

Object-oriented development is more incremental than traditional structured development.

Failure to address properly the organizational changes surrounding the introduction of a new system can cause the demise of an otherwise good system.

Once a process has been implemented and optimized,it needs to be continually ________.

Which process develops a detailed description of the functions that a new information system must perform?

Big Books Inc.is looking at developing a new information system for their organization.In preparation of this undertaking they are investigating how developing a new information systems will produce organizational change?

Object-oriented development is more ________ and incremental than traditional structured development.

In a ________,both the old system and its potential replacement are run together for a time until everyone is assured that the new one functions correctly.

Which type of fourth-generation language tool contains preprogrammed modules that can be used to create entire applications?