MBA Boot Camp: Lean Management (6.3)
Concepts & Vocabulary
Lean Management: An operational philosophy focused on maximizing customer value while minimizing waste. It originated with the Toyota Production System.
Just-In-Time (JIT) Inventory: Receiving goods only as they are needed in the production process, thereby reducing inventory costs.
Kaizen: The Japanese business philosophy of continuous, incremental improvement.
Core Lesson: Eliminating Waste
In Operations, "waste" doesn't just mean throwing things in the garbage. It means any activity that consumes resources but creates no value for the customer.
Lean identifies forms of waste (called Muda), such as:
Overproduction: Making more than the customer ordered.
Waiting: Idle time when a product is sitting around waiting for the next step.
Transport: Moving products around unnecessarily.
Excess Inventory: Storing too much product costs money (warehousing, insurance, and risk of the product going obsolete).
The MBA Marketing Insight: Marketers can create massive waste. If marketing demands that Ops print 50,000 promotional brochures "just in case" we need them, and we only use 10,000, that is textbook overproduction and excess inventory. Lean marketing means printing 10,000, measuring the response, and ordering more Just-In-Time.
