The role of the HSCB is broadly contained in three functions. To arrange or ‘commission’ a full range of health and social services for the 1.8 million people who live in Northern Ireland. The Performance management of Health and Social Care Trusts that provide services to the population, and supporting service improvements to ensure optimal quality and value for money, in line with relevant government target. To deploy and manage annual funding from the Northern Ireland Executive – currently around £4.5 billion – to ensure this is targeted according to need, and reflects the aspirations of local communities and their representatives.