BPMN2.0

Discussed we need to draw the business flow chart before design/implementation, BPMN is the way we will follow to draw charts.


Here is material for leaning BPMN.

BPMN description on Wikipedia
Chinese version
http://zh.wikipedia.org/wiki/%E4%B8%9A%E5%8A%A1%E6%B5%81%E7%A8%8B%E5%BB%BA%E6%A8%A1%E6%A0%87%E8%AE%B0%E6%B3%95
English version
http://en.wikipedia.org/wiki/Business_Process_Model_and_Notation

The BPMN official website
http://www.bpmn.org/