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
Let workers perform as many steps as possible for single cases
Avoid shared responsibilities for tasks by people from different functional units
Consider whether it is eco-friendly to let humans work over machines
Let customers interact with your organization whenever they want to.
Explore whether a process can easily be used for additional products or services
Expertise-based task assignment
Match tasks to experts' specialized skills for efficiency
Constraint-based task assignment
Allocate tasks considering business process execution constraints
Experience-based task assignment
Delegate task according to experience: execution frequency, case involvement, interactions
Allocate task based on past feedback or quality metrics