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
Reduce the number of contacts with customers and third parties
Order knock-outs by least effort and highest termination probability first.
Let customers interact with the company wherever they want to
Offer customers the possibility to serve themselves
Expertise-based task assignment
Match tasks to experts' specialized skills for efficiency
Preference-based task assignment
Let people do what they love to do
Constraint-based task assignment
Allocate tasks considering business process execution constraints
Reassign tasks along the organisational hierarchy
Delegate tasks according to resource cost