There must be some principles and methodologies for dismantling to support the correctness of behavior. It is definitely difficult to find a detailed methodology in "Successful executive email list Learning", so please refer to the disassembly principles in Work Breakdown Structure to see if it can be applied to interaction design scenarios. Let's take a look at the decomposition executive email list principles defined in WBS: The main goal is gradually refined and decomposed, and the bottom-level daily activities can be directly assigned to individuals to complete; In principle, each task requires to be decomposed until it can no longer be subdivided;

Daily activities should correspond to people, time and capital investment; The overall dismantling task can ultimately support the completion of the overall executive email list task. If we extract the key meaning from it, it is: Break down the big goal into small goals; Split to the smallest granularity; Each small goal needs to have corresponding cost measurement; Finally complete the overall goal. Finally, the key meaning of the principle can be mapped to interaction design: executive email listGradually decompose a large task goal in a scene into small interactive behaviors; Each interaction should be as simple and direct as possible, and only for the achievement of one interaction purpose;

Each small target dismantled must have a corresponding calculation of interaction cost; The small interactive behaviors disassembled as a whole can ultimately executive email list support the completion of the overall task goal. At this point of the analysis, we have roughly summed up some dismantling principles, but if you look closely at these four principles, you will executive email list find that there is still one less concept input: that is the interaction cost. If there is no measurement of interaction cost, there is no way to truly measure whether the solution we finally developed through dismantling really saves the user's interaction cost and improves the task efficiency.