Complete course on logistics and supply chain management: from basic concepts to advanced optimization. Study transport logistics (road, rail, air, sea), warehouse logistics (WMS, cross-docking), inventory management (EOQ, JIT, VMI), procurement and S2P, international logistics (Incoterms 2020, customs), digital logistics (TMS, IoT, blockchain), green logistics and reverse logistics. Includes Excel calculators (TCO, ABC-XYZ analysis, EOQ), transport contract templates, SLA templates, WMS requirements. Each module contains real cases from Russian and international companies.