Strategic sourcing is a structured, long-term approach to selecting supply solutions that support business goals. It looks beyond quoted unit price to the total value and risk created by a supplier, market, contract and logistics model.
What Should a Sourcing Decision Balance?
| Dimension | Questions to ask |
|---|---|
| Total cost | What are purchase, freight, duty, inventory, quality, administration and lifecycle costs? |
| Quality | Can the supplier consistently meet specifications and corrective-action expectations? |
| Delivery | What are lead time, variability, OTIF and capacity constraints? |
| Risk | How exposed are we to single sourcing, financial distress, geography or capacity failure? |
| Sustainability/compliance | Does the supplier meet relevant environmental, social, legal and ethical requirements? |
| Capability | Can the supplier support innovation, growth, service and technical needs? |
A Practical Strategic Sourcing Process
- Analyze spend, demand and specifications.
- Understand the supply market and available alternatives.
- Define sourcing objectives and evaluation criteria.
- Engage suppliers through RFI/RFQ/RFP or negotiation as appropriate.
- Evaluate commercial, technical, quality, delivery and risk factors.
- Negotiate total value and contract protections.
- Implement, monitor and periodically re-evaluate the sourcing strategy.
Weighted Supplier Example
Suppose price is weighted 35%, quality 25%, delivery 20%, risk 10% and sustainability 10%. Supplier A scores 90, 80, 70, 60 and 90. Its weighted score is 81. Supplier B may have the lowest price but still lose overall if quality, lead-time or risk performance is materially weaker.
Why Lowest Price Can Cost More
A cheaper source can increase freight, inspection, safety stock, failure cost, expediting and working capital. Use Total Cost of Ownership to compare options on a consistent economic basis.
Key Controls
- Approved evaluation criteria before bids are opened
- Cross-functional technical/commercial review
- Supplier due diligence and risk review
- Clear service levels and quality requirements
- Performance scorecards after award
- Periodic market and sourcing-strategy review
Related: Supplier Management and Sustainable Procurement.
Interview Question
Question: A supplier is 8% cheaper but has twice the lead time. How would you evaluate it?
Answer: I would compare total cost and service impact, including freight, inventory, working capital, lead-time variability, risk, quality and capacity. The unit-price saving should be accepted only if total value remains better.
Reference
CIPS — Strategic Sourcing and Total Cost of Ownership guidance.
