1. Set Clear Standards: Define quality requirements and communicate them clearly to suppliers. 2. Monitor Performance: Regularly check supplier performance and product quality to catch issues early. 3. Adjust Orders: Order smaller, more frequent shipments to better manage inventory and reduce risk. 4. Maintain Buffer Stock: Keep a small reserve of inventory to handle quality issues without disrupting operations. 5. Work with Reliable Suppliers: Build strong relationships with trusted suppliers who consistently meet quality standards.

To ensure that you receive quality products while maintaining an optimal level of inventory, you must have a pool of multiple suppliers of the same product. So, you can give competition to them. In that way, you get automatically a quality product according to your standards. Anyone who purchases / procurement doesn't have the time and energy to inspect and segregate bad products. And why do they use resources to check or inspect the products at every lot while receiving them? It's the sole responsibility of suppliers to give value-added products to their clients. If they fail to supply their customer and repeatedly make mistakes, then the customer has the right to evict those incompetent suppliers from their pool of authorized vendors.

Root Cause Analysis: Conduct thorough root cause analyses to identify the underlying causes of quality issues and implement corrective actions. Supplier Performance Evaluation: Regularly evaluate supplier performance to identify areas for improvement and address any underlying issues. Diversification: Consider diversifying your supplier base to reduce reliance on any single supplier and mitigate risks. Safety Stock: Maintain appropriate safety stock levels to buffer against potential quality issues and disruptions.   Inventory Optimization.   Quality Inspection. Supplier Incentives. Risk Assessment. Collaboration. Monitoring and Evaluation.