Case Studies - Measuring the User Experience: Collecting, Analyzing, and Presenting Usability Metrics - page 259

Figure 10.13 Third iteration of the workflow functionality in a toolbar design. Yellow boxes indicate required
selections for accepting a workflow task.
Figure 10.14 Fourth iteration of the workflow functionality in a toolbar design. A more “modular” or “wizard”
approach was taken, so two images have been used to describe the interaction. Yellow boxes indicate required
selections for accepting a workflow task.