Paychex original development model was _______.

A) agile development
B) end-user development
C) joint application design
D) traditional waterfall

Traditional Waterfall

A linear and sequential approach to software development and project management, where each phase must be completed before the next one begins.

Agile Development

A software development methodology that delivers functionality in rapid iterations, measured in weeks, requiring frequent communication, development, testing, and delivery.

End-User Development

Approach in which the organization’s end users develop their own applications with little or no formal assistance from the IT department.