The following slides show how the control loop works in management.
Use the dots below the slides to move through the slides.
A business management control loop is a feedback mechanism that managers use to continuously monitor, evaluate, and adjust business activities to ensure they stay on track toward a goal. It’s a cyclical process that helps an organization maintain performance and adapt to changes.2
Here’s a practical example of a control loop in a retail company’s stock control:
1. Setting Standards
The first step is to establish clear performance standards or goals. For stock control, a retail store manager might set the following targets:
- Stock Turnover Rate: A target of 6.0, meaning the store sells and replaces its entire stock six times a year.
- Stockout Rate: A maximum of 2% of products being out of stock at any given time.
- Inventory Carrying Costs: No more than 20% of the total stock value.
2. Measuring Performance
Next, the manager collects and measures actual performance data. This can be done through a point-of-sale system and stock control software. They track and compile the following metrics for a specific period (e.g., quarterly):
- Actual Inventory Turnover: They find the actual rate is 4.5.
- Actual Stockout Rate: The rate is 5%.
- Actual Inventory Carrying Costs: The costs are 25% of the total inventory value.
3. Comparing Performance to Standards
This is the core of the control loop. The manager compares the actual performance against the set standards. In this example, the manager identifies significant deviations:
- Stock Turnover: The actual rate (4.5) is well below the target (6.0), indicating slow-moving stock.
- Stockout Rate: The actual rate (5%) is more than double the acceptable limit (2%), suggesting lost sales opportunities.
- Stock Carrying Costs: The actual costs (25%) are higher than the target (20%), which is cutting into the store’s profits.
4. Taking Corrective Action
Based on the analysis, the manager develops and implements a plan to correct the deviations. The actions might include:
- To increase stock turnover: Launch a promotional sale on slow-moving products to clear them out.
- To reduce stockouts: Adjust reorder points and safety stock levels for popular items based on sales data.
- To lower carrying costs: Negotiate better terms with suppliers or implementing a just-in-time inventory system for certain products.
5. Following Up
After implementing the corrective actions, the manager continues to monitor the new performance data in the next quarter. The control loop restarts, and they measure the new inventory turnover rate, stockout rate, and carrying costs to see if the changes were effective. If the performance improves and aligns with the standards, the process is working. If not, they analyse the new data and make further adjustments, ensuring continuous improvement.