This report critically examines the principles and applications of operations and project management within the context of WH Smith. It explores key concepts such as Six Sigma, Lean principles, and the Project Life Cycle (PLC), analyzing their effectiveness in enhancing efficiency, productivity, and customer satisfaction. The report also delves into the rationale for specific project methodologies, tools, and leadership styles within the PLC, highlighting their relevance to both large and small-scale projects. By applying appropriate theories, models, and frameworks, the report provides a comprehensive understanding of how operations and project management can be strategically implemented to drive organizational success.