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See Also
In the rule definition subphase the business
rules are added, giving the system its real meaning. Business rules
are defined for the business objects, and translated into
constraints.
The main focus in the rule
definition sub-phase is on the business events that the system
should support. Three types of business rule are defined:
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Instructions as to how the user should handle the business
events and tasks that are defined within the business object. For
example, what to do if a new customer calls, or if a customer
cancels an order. |
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Restrictive rules that translate into constraints to shield the
data from incorrect handling. For example, an order cannot be
canceled after delivery. |
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Behavioral rules that automatically change information in
reaction to certain situations. These rules are translated into
corrective constraints. |
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