| Aspect | Sourcing | Purchasing |
|---|
| Primary Focus | Identifying and evaluating suppliers, negotiating contracts | Executing purchase orders, managing transactions |
| Responsibilities | Supplier selection, cost analysis, strategic sourcing | Order placement, delivery tracking, invoice processing |
| Skills & Certifications | Negotiation, supply chain knowledge, certifications like CPSM | Procurement procedures, ERP systems, certifications like C.P.M. |
| Work Environment | Strategic, cross-functional teams, supplier interactions | Operational, transactional, vendor communication |
While sourcing focuses on finding and qualifying suppliers to develop strategic relationships, purchasing involves the transactional process of acquiring goods and services. Both roles are essential in supply chain management but differ in scope and responsibilities.