#TECHNICAL STEPS OF BUILDING A CREDIT RISK ENGINE SERIES#
To this having end, and studied in the different context criteria of the EDF/INERIS linked to the ‘organisational’ project, it is necessary risk analysis, to navigate the next around step a series consists of of pitfalls: a generalisation and a classification of these criteria - Avoid in a purely order to descriptive build the approach, model. Define mathematical formulae to reflect these influences where. Identify influence links between these factors and events/barriers modelled in the risk analysis. Connections going from layer 3 to layer 2 reflect more a simple influence than a precise probability. 2 nd phase (horizontal): layer by layer, factors (that could have been forgotten during the vertical/ascending analysis) are identified. d.Complete the initial model with specific ‘organisational’ events: - 1 st phase (vertical/ascending): from a node or an event (layer 1), individual factors/decisions (layer 2) are considered and then organisational factors (layer 3) are studied. Define a specific investigation protocol. A preliminary qualitative appreciation of cindynogenic shortfalls (absences, defects, faults) will allow the structuration of the organisational analysis and the characterisation of influence links between organisational factors and the technical system. b.Base the work on standard lists (‘library’) of initiator events, organisational factors, and markers. Characterise an initial model by using the bow-tie method, similar to the technical risks analysis: events, variables, risk reduction barriers. For the studied problematic, following rules have been fixed: a. appreciation of cindynogenic shortfalls (absences, defects, faults) will allow the structuration of the organisational analysis and the characterisation of influence links between organisational factors and the technical system. will have been defined in accordance with items A developed preliminary in section qualitative 4.2. At the same time, b.Base several the work ‘generic’ on standard layers for lists the organisational (‘library’) of section initiator (individual events, decisions/actions, organisational organisational factors, and factors) markers.
Characterise of the system an initial will model have by been using defined, the bow-tie the problem method, to similar be resolved to the and technical experts/people risks involved analysis: in events, the study variables, will have risk been reduction identified. For is the a matter studied of describing problematic, steps following C and D, rules identified have in been figure 1 fixed: (section 4.1).
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