Understanding the customer's requirements is the most important step in the process of drafting the plan for realization. This step, Song Han and customers exchange and discuss to determine the needs.

This is step to make a quotation and give customers the basic content framework of the steps.

Building detail plan. A detail and clear plan will be developed by Song Han based on the steps outlined in step 2.

This is the step to perform the detail plan approved in step 3. During the implementation process, information will be updated and reported to the customer according to the route.