This report provides a comprehensive analysis of Human Resource Management (HRM) practices within Volkswagen, a leading automotive manufacturer. It explores the critical role of HRM in fostering sustainable organizational performance, detailing its contributions to talent acquisition, retention, and skill development, aligning with overall business objectives. The report delves into the influence of both external and internal factors on HRM decision-making, particularly in the context of organizational development. It investigates how technological advancements, labor market dynamics, governmental regulations, organizational culture, and HR systems shape HRM strategies. Furthermore, the report evaluates the practical application of HRM practices, such as workforce planning, staffing, compensation, health and safety, employee relations, training and development, and performance management, within Volkswagen, assessing their strengths and weaknesses. The analysis includes a critical evaluation of HRM's contribution to business success, supported by comparisons with other organizations like Aston Martin. The report concludes with recommendations for enhancing HRM practices to improve sustainable organizational performance, focusing on performance management and employee-employer relationships, ultimately aiming to optimize business outcomes.