Eliminate unnecessary activities
Assign a responsible individual for handling each case type
Determine whether activities are related to the same type of case and, if necessary, distinguish new business processes
Empower workers for more decision-making authority
Let products appear greener
Consider whether it is eco-friendly to let humans work over machines
Performance-based task assignment
Allocate tasks based on past performance: execution time and success
Delegate tasks according to resource cost
Allocate task based on collaborative experience: handover time, interactions, diversity
Consider the division of a general activity into two or more alternative activities
Consider to deepen or broaden the skills of resources