Most of the enterprises are in the middle of inforamtionization, or had experienced it. IT departments procured or established basicall information systems. e.g. OA, ERP, CRM and HRMS. Business data was majorly entered by manual actions, and barely get reused after saving.

By analyzing legacy information systems, we make data integration plans of collecting, transforming and laundry. Design business data models base on abstraction of data in warehouse and then provide support to business decision. The digitalization process can reform operation and management patterns. And lower down coast and inprove efficiency finally.