This report provides a comprehensive overview of Human Resource Management (HRM) principles and practices, using Sainsbury Plc as a case study. It explores the purpose and functions of HRM, focusing on workforce planning and resourcing. The report details the strengths and weaknesses of internal and external recruitment methods and selection processes. It also examines the benefits of various HRM practices for both employers and employees, including compensation, training, and development. Furthermore, the analysis evaluates the effectiveness of HRM practices in raising organizational profit and productivity. The report delves into the significance of employee relations in influencing HRM decision-making and identifies key elements of employment legislation and their impact on HRM. Finally, it illustrates the application of HRM practices in a work-related context, supported by specific examples.