Due to the limited range of input and interaction among participants, few companies believe that a joint application development (JAD) group produces the best definition of a new system. True / False.

It is false that Joint Application Development (JAD) group produces the best definition of a new system.

Explanation:

JAD group does not produce the best definition of a new system, here is why:

• JAD system incorporates participants with different opinions. Different opinions within the team make it difficult to align goals and maintain focus

• Depending on the size of the project, JAD may require a longer time that will put a strain on the execution of a project

• JAD is too expensive and can be cumbersome/difficult if group is too large

• JAD produces a details and information that is a tentative model not a complete development methodology.

False:

Few companies don't believe that a joint application development (JAD) group produces the best definition of a new system. Because it has a limited range of input and interaction among participants,

Explanation:

JAD or joint application system is a paradigm of applying an "in real-time intervention" process of development. It allows the gathering of information while the system is being executed. Allowing the management team to apply to react based on the information obtained. However, this doesn't allow a limited range of input and interaction among participants. On the contrary, it allows them to interact in a wider range that allows them to improve over time.