CIS 524 Week 3 Discussion 1

The Design Process” Please respond to the following:The textbook states that an iterative design process based on the Rosson and Carroll (2002) definition of operational characteristics would consist of four distinct phases:Requirements analysis phasePreliminary and detailed design phaseBuild and implement phaseEvaluation phaseWhich two of the above phases do you think are the most important? Why?Of the two you selected, in what order should then be completed? Why?Reference:Rosson, Mary Beth, and Carroll, John M., Usability Engineering: Scenario-Based Development of Human Computer Interaction, Morgan Kaufmann, San Francisco, CA (2002).