What is the ideal HR department structure?

The Ideal HR department structure depands on size and type of the organisation. But one can have as follows with mid to large organisations as per the requirement.  Number of people in senior position and in each department  changes as per the size and type of organisation.The following simple structure can be applied.

HR Head/HRBP(playing Head and business partnerin role handling4 dept. as follows)

Recruitment        HRMS and Payroll    Training and Development    Performance Appraisal