This report provides a comprehensive analysis of strategic human resources management (HRM) and its impact on sustainable business performance and growth. It begins by evaluating how change management models, specifically Lewin's and Kotter's models, can support HR strategy. The report then discusses how HR management can foster sustainable business performance and growth through strategies such as hiring to values, investing in employee development, promoting from within, and fostering a strong organizational culture. Furthermore, it emphasizes the importance of monitoring and evaluating the success of HR strategy in meeting sustainable business objectives, suggesting the use of key performance indicators (KPIs) like the Employee Net Promoter Score (NPS). The report also provides recommendations for applying specific techniques for monitoring and evaluating the potential impact of workforce planning to contribute to sustainable performance and growth. In conclusion, strategic workforce planning sharpens employee knowledge, provides professional growth opportunities, and is linked to recruiting candidates to form high-performing teams.