BPMN

Business Process Model and Notation (BPMN), is a graphical notation for specifying business processes based on traditional flowcharting techniques. 

BPMN represents the amalgamation of best practices within the business modeling community to define the notation and semantics of Collaboration diagrams, Process diagrams, and Choreography diagrams.  It is intended to be used directly by the stakeholders who design, manage and realize business processes, but at the same time be precise enough to allow BPMN diagrams to be translated into software process components.

Learn More: BPMN Models

BPMN Business Process Diagram - Book Lending Example

BPMN Business Process Diagram - Email Voting Example

BPMN Business Process Diagram - Hardware Retailer

BPMN Business Process Diagram - Nobel Prize Process

BPMN Business Process Diagram - Travel Booking Example

BPMN Choreography Diagram - BlackBox Pools

BPMN Choreography Diagram - Collaboration Example

BPMN Choreography Diagram - Two Participant Choreography

BPMN Conversation Diagram - Links to Activities and Events

BPMN Conversation Diagram - Supply of Goods to Retailers