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
Eliminate unnecessary activities
Establish a case-based mindset
Remove batch-processing and periodic activities from your business process
Design business processes for typical cases and isolate exceptional cases from the normal flow
Consider whether activities may be executed in parallel
Consider to deepen or broaden the skills of resources
Replace underlying resources with eco-friendly alternatives
Consider whether it is eco-friendly to let humans work over machines
First-contact problem resolution
Establish a one-contact resolution for customer issues
Preference-based task assignment
Let people do what they love to do