| KPI | Formula to Measure | When to Use | Advantages | Drawbacks |
|---|---|---|---|---|
| Overall Equipment Effectiveness (OEE) | (Availability) x (Performance) x (Quality) | Monitor and improve equipment efficiency | Provides a comprehensive view of equipment performance | Ignores external factors affecting efficiency |
| Production Yield | (Good Units Produced / Total Units Started) * 100% | Evaluate the effectiveness of production processes | Identifies waste and quality issues | Ignores production speed |
| Downtime | (Total Downtime / Total Available Production Time) * 100% | Measure the percentage of time machines are idle | Identifies causes of equipment downtime | Ignores short, frequent downtimes |
| Cycle Time | (Total Processing Time / Total Units Produced) | Assess the time it takes to complete a production cycle | Helps optimize production processes | Ignores variations in product complexity |
| Work-in-Progress (WIP) | Total Value of WIP Inventory | Monitor the value of partially completed products | Identifies inefficiencies in production flow | Doesn’t account for finished goods |
| Scrap Rate | (Total Scrap / Total Production Output) * 100% | Measure the percentage of defective products | Identifies quality issues and waste in production | Ignores rework and rejections |
| On-Time Delivery (OTD) | (Number of Orders Delivered on Time / Total Orders) * 100% | Evaluate delivery reliability and customer satisfaction | Ensures timely delivery of products | Ignores lead times and transportation issues |
| Labor Productivity | (Total Units Produced / Total Labor Hours) | Assess the efficiency of labor in production | Helps optimize workforce allocation | Ignores variations in product complexity |
| Equipment Utilization | (Actual Equipment Operating Time / Planned Equipment Operating Time) * 100% | Monitor equipment usage and efficiency | Maximizes equipment availability and ROI | Ignores maintenance schedules |
| Supplier Quality Performance | (Number of Defective Parts Received / Total Parts Received) * 100% | Evaluate the quality of materials from suppliers | Identifies supplier quality issues | Ignores other supplier performance aspects |
| Energy Consumption | Total Energy Consumption | Measure energy usage in production | Identifies opportunities for energy conservation | Doesn’t account for energy source or cost |
| Inventory Turnover | (Cost of Goods Sold / Average Inventory Value) | Assess the efficiency of inventory management | Helps reduce carrying costs and optimize inventory | Ignores stockouts and lead times |
| First Pass Yield (FPY) | (Good Units Produced on First Attempt / Total Units Started) * 100% | Measure the percentage of products produced correctly on the first attempt | Identifies process efficiency and quality issues | Ignores rework and rejections |
| Customer Reject Rate | (Number of Customer Rejects / Total Units Shipped) * 100% | Evaluate the quality of products from a customer perspective | Identifies customer satisfaction issues | Ignores internal quality concerns |
| Maintenance Cost | Total Maintenance Expenditure | Monitor the cost of maintaining equipment | Identifies opportunities to reduce maintenance costs | Ignores cost-benefit analysis |
| Lead Time | Time to Complete a Production Order | Assess the time it takes to fulfill customer orders | Helps improve order fulfillment efficiency | Ignores variations in order complexity |
| Capacity Utilization | (Actual Production Output / Maximum Production Capacity) * 100% | Optimize resource allocation and capacity planning | Ensures efficient use of production resources | Ignores variations in demand |
| Employee Turnover Rate | (Number of Employees Who Left / Total Employees) * 100% | Measure employee retention and job satisfaction | Identifies HR and management issues | Ignores hiring and training costs |
| Defects per Million Opportunities (DPMO) | (Number of Defects / Total Opportunities) * 1,000,000 | Assess the quality of manufacturing processes | Provides a standardized measure of quality | Requires a large sample size |
| Rework Rate | (Total Rework Hours / Total Labor Hours) | Evaluate the time and effort spent on rework | Identifies areas for process improvement | Ignores cost and complexity of rework |
Connected Agile & Lean Frameworks


















































Read Also: Continuous Innovation, Agile Methodology, Lean Startup, Business Model Innovation, Project Management.
Read Next: Agile Methodology, Lean Methodology, Agile Project Management, Scrum, Kanban, Six Sigma.
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