[Major Concepts] TriggeredActivity [Module] 
State Constraints
F L O W S - C o r e
C o n t r o l C o n s t r a i n t s
O r d e r i n g C o n s t r a i n t s
O c c u r r e n c e C o n s t r a i n t s
S t a t e C o n s t r a i n t s
E x c e p t i o n C o n s t r a i n t s