STEP 1 : Describe a part of a complex reality 01 STEP 2 : Express a part of reality as a model 02 03 STEP 3 : Understand the model as a system 04 STEP 4 : Use the model to explain the past
behaviour of the system
05 STEP 5 : Anticipate the future behaviour of the system 06 STEP 6 : Evaluate system behaviour in the frame of Sustainable
Development
07 STEP 7 : Identify potential points of interventions 08 STEP 8 : Anticipate the future behaviour of the system 09 STEP 9 : Generate options to act in the frame of sustainable development 10 STEP 10 : Assess potential impacts of interventions in the frame of
sustainable development and decide future actions