4. Test & Refine

In this step, you record the observation performed during the usability testing.  Refine your prototype based on observations and data gathered.

Requirements: Paper and Pen, Laptop/Desktop,  Screen capture software like Moore

Observe defined users:  Observe defined audience in the field and see how they are interacting with the prototype.

Observe people with impairments:  Observe users  with impairments using various assistive technologies.

Record all the User Data: It is better to record all the user data while performing and observing the usability testing.