Background work flow chart

The flow chart uses simple flow chart to build a complete background work flow chart .
Background business systems often involve more complex business processes , The interaction between different roles is also involved in different parts of business process .
The production of flow chart is based on the background flow chart .
About workflow background process , Useful information workflow of parallel programs , What is the purpose of the background process , Workflow background process is a parallel program , Uses the specified parameters to process the deferred activity , Timeout activity and stagnant processes .