Avoid shared responsibilities for tasks by people from different functional units
Reijers, H., & Liman Mansar, S. (2005). Best practices in business process redesign: an overview and qualitative evaluation of successful redesign heuristics. Omega, 33(4)
The idea behind this redesign pattern is that tasks for which different departments share responsibility are more likely to be a source of neglect and conflict.
Reducing the overlap in responsibilities should lead to a better quality of task execution. A higher responsiveness to available work items may be developed also, so that clients are served quicker. On the other hand, reducing the effective number of resources that is available for a work item may have a negative effect on its throughput time, as more queuing may occur.
Foundational free Patterns
If capacity is insufficient, consider increasing the available number of resources
Order knock-outs by least effort and highest termination probability first.
Minimize numerical involvement
Too many cooks spoil the broth
Avoid shared responsibilities for tasks by people from different functional units
Offer a green alternative with the same outcome, utilizing different steps, resources, or partners, while retaining the previous existing process
Automate for environmental impact
Implement automation in a sustainable way
Consider whether it is eco-friendly to let humans work over machines
Let customers interact with the company wherever they want to
Workload-based task assignment
Allocate tasks based on individuals' incomplete workload