This is a handbook on reinventing and repositioning strategy for strengthening public sector governance, redesigning and remodelling the public service delivery system, administrative reshaping, creation of sustainable capacity for effective governance and improvements in governance effectiveness. It discusses various approaches for introducing strategic changes in diverse sectors and institutions for increased citizens value and satisfaction. It is an interactive resource that provides guiding principles and tools that support the reinventing and repositioning process at national and subnational governance levels. It describes the modelling of benefits and impacts to ensure resources are focused in the right areas to deliver the greatest benefits.