The final fourth phase was a high fidelity mockup in which we tested the intuitiveness and usability of our actual implemented app.
Phase four testing was done using our implemented high fidelity prototype. We wanted to get any final user feedback that we could offer as future suggestions to WGU. This phase’s tasks were performed using our implemented code base. It was a good opportunity to test the code outside of the programmers that developed it. The participants we recruited were two WGU middle-aged students and three CMU graduate students.