Universal Process Notation: A simple solution for complex process diagrams
TIBCO Nimbus™ is a business application for process documentation that presents an easy-to-understand visualization of how people, processes, and systems should interact. Nimbus uses Universal Process Notation (UPN), a simplified approach to describing process flows using visual diagrams. UPN alleviates complexities that can lead to gaps in communication and threaten collaboration between business users and IT staff, a situation that can then compromise the effectiveness and completeness of requirements.
This paper explains some of the features and benefits of UPN and how it solves problems associated with complex process diagrams