This essay critically evaluates the role and impact of Artificial Intelligence (AI) on overall business strategy and workforce management in a global environment, utilizing competitive strategy models and HR theory. It addresses the challenges faced by organizations due to technological advancements, changing skill requirements, and increased competition. The report highlights the importance of talent acquisition, learning and development, and change management in the current global competitive climate, emphasizing how these elements contribute to organizational efficiency and success. It also discusses the impact of the Covid-19 pandemic on work practices and the increased reliance on AI and digital technologies. The essay concludes that implementing AI is crucial for business growth and that organizations should focus on innovation, training, and development to enhance their competitive edge. It refers to contemporary management issues that have evolved in the 21st century due to rapid technological advancements, stressing the need for human resource development to effectively manage the workforce with the aid of AI.