Notes
Demand-focused approaches to control WIP:
- Block All Demand when WIP Reaches Its Upper Limit.
 - When WIP Is High, Purge Low-Value Projects.
 - Control WIP by Shedding Requirements.
 - Control WIP by Relaxing the Targets for a Unit Cost at Production.
 
One of the biggest advantages of the demand-focused approaches is the speed at which you can execute them. In contrast, supply-focused approaches, which reduce WIP by adding capacity to queue, often have longer response times.
Questions
- What is the biggest advantage of demand-focused approaches?
 - Why do supply-focused approaches often have longer response times?