This report provides a comprehensive analysis of supply chain management, covering key aspects such as logistics, transportation, inventory planning, and warehousing. It delves into the impact of location decisions on business operations, emphasizing cost considerations, raw material availability, and labor factors. The report also explores the Just-in-Time (JIT) production system, highlighting its goals of waste reduction and service improvement. Furthermore, it examines the influence of e-commerce and online shopping on supply chain dynamics, discussing the benefits of online platforms and the rise of e-procurement. Finally, the report addresses the role of third-party logistics providers in warehousing, discussing the advantages of transparency, streamlined operations, and cost reduction.