To achieve superior performance and continual competitiveness, a company needs to integrate and adjust among strategic choices with human resource policies in order to execute the best chosen strategy effectively. The existence of Inside–Out approach supported by Resource Based View is not absolutely changing the Outside-in approach in the formulation and implementation of Human Resource Strategies. Otherwise, this situation is forced to empower human resource functions to be more strategic to synergize with the challenges by creating real value added for a company to lead in fierce business competition. The roles and functions of Strategic Human Resource must be directed to produce core competitiveness of company, and managing the capabilities of company to more flexible and dynamic. This strategy is expected to stimulate a continual innovation which integrates human resource practices, so a company can manage itself to be more adaptive with environment changes.