In recent decades, the provision of public services in Germany has increasingly been transferred to institutions outside the core administration. The process has resulted in a considerably changed institutional landscape with multiple effects on its steering, governance and management. The aim of this chapter is to highlight experiences with the four different institutional arrangements of corporatisation, outsourcing, privatisation and re-municipalisation in Germany. Against this background, we provide some lessons learnt for public administration and finally shift attention to the discussion on public versus private service provision.