Combine small activities into composite activities
Eliminate unnecessary activities
Buffer external information and subscribe to updates
If capacity is insufficient, consider increasing the available number of resources
Establish standardized interfaces
Consider a standardized interface with customers and partners
Minimize numerical involvement
Too many cooks spoil the broth
Consider whether it is eco-friendly to let humans work over machines
Let customers interact with the company wherever they want to
Preference-based task assignment
Let people do what they love to do
Consider the division of a general activity into two or more alternative activities
Consider to deepen or broaden the skills of resources