It is important to streamline three structures (business, information and infrastructure) to achieve the goal.
Streamline core function, business flow and organization structure. Specifically consider for transformation for environment change, consolidation/deconsolidation, insource/outsource, automation etc
Streamline core information, its information category and data model. Specifically manage precise and responsive KGI/KPI and qualitative information by defining role and responsibility for data life cycle.
Streamline business application and information platform based on the trend of information technology. Identify the scope of in-house and package, and evaluate them with index such as flexibility, growth potential, reliability and economic efficiency.