Define the term joint applications development (JAD)

1. Outline and describe the four main principles of rapid applications development (RAD) for information systems development within the business environment.

2. Describe why systems development productivity is measured in function points and explain how RAD may increase the productivity of function points in systems development.

1. Explain why speed of applications and systems development is so important to a competitive business organization.

2. Define the term joint applications development (JAD) and explain the main emphasis within this approach to systems problem solving.