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Business rules inside information systems

I should emphasize that from this point on, every mention of business rules (or simply rules) refers to computerized business rules—that is, business rules that are embedded in the information system of an organization to govern the behavior of business applications and/or their users.

Is there a right way to create a business rule? As with most problems, there are often several different but correct solutions. Nevertheless, there are a few rules of thumb that can help you construct better rules. The rules outlined below were drawn up specifically to allow you to create business rules that are ready for big data. (The term big data itself is defined in Section 1.2).