Task-Based Envisioned Interface and Prototype Practice in E-shopping Website Design

This paper is about how task-based design actually works in e-shopping web practice. During the past few years, we have applied and refined our design method in various case studies. Evaluating an entire method is very difficult to do, especially in a realistic setting. This paper will therefore not discuss hard research findings but will instead report on our experiences with our walkthrough procedure, step in envisioned interface and prototype, take laptop website design as a case.