Professionals working in software industry often refer "software design" as "building the bridge between user requirements and the software code".

Professionals working in software industry often refer “software design” as “building the bridge between user requirements and the software code”. Assume that you are given a task of developing a web site for a retail store that has the typical online store functionality such as order a product, search for a product, pay for an order, and track an order. Please specify how many steps you will take in order to complete the task, and also explain which step is the “software design”, and what activities you will do in the software design step, as well as the reasons behind each activity.