> Sequences of actions should be organized into groups with a beginning, middle, and end. Informative feedback at the completion of a group of actions gives use

> Sequences of actions should be organized into groups with a beginning, middle, and end. Informative feedback at the completion of a group of actions gives users the satisfaction of accomplishment, a sense of relief, a signal to drop contingency plans from their minds, and an indicator to prepare for the next group of actions. This is why we built our product around a workflow abstraction. Everything the user can do is some workflow implementation with a # of discrete steps. Our criteria for the scope of a step is guided by a dark and mystical process wherein we all argue about the business for a few hours and then sketch out some prototypes. One trick is to design these with lego-like reuse in mind. Oftentimes, the business will have the exact same view used across a wide range of activities.