This report provides a comprehensive analysis of operations and project management principles, utilizing Unilever as a primary case study. It begins with a critique of Unilever's implementation of operations management, covering key aspects such as business operations, the application of Six Sigma methodology, and Lean principles. The report then develops a continuous improvement plan, examining its effectiveness through relevant theories, concepts, and models. Furthermore, the report applies the stages of the Product Life Cycle (PLC) to a given project, producing supporting documentation and analyzing project methodologies, tools, and leadership within the PLC. The effectiveness of the PLC is reviewed and critiqued, with a focus on how theoretical frameworks differentiate between large and small-scale projects, leading to valid conclusions and recommendations for improvement. The report integrates various theories and concepts to justify strategies for achieving improved efficiency within the context of operations and project management, offering insights into best practices and potential enhancements.