This report provides a comprehensive analysis of the human resources (HR) and finance functions within an organization, specifically focusing on Mark & Spencer (M&S). It details the roles of the HR department, including recruitment, performance evaluations, and compensation, highlighting their importance in building a skilled workforce and achieving competitive advantages. The report also examines the finance function, outlining its responsibilities in managing cash flow, providing funds for various departments, global expansion, purchasing assets, and financial reporting. Furthermore, it explores the positive effects of collaborative practices within an organization, such as increased efficiency, speed of solutions, and skill development among employees. Finally, the report delves into the role of finance management, covering financial decision-making, planning, capital management, cash flow management, and risk management, emphasizing their significance in ensuring the long-term sustainability and profitability of the business. The report concludes by summarizing the key findings and reiterating the importance of both HR and finance functions, as well as collaborative practices, for organizational success.